2205357588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{1453}}^1$

素因数の和:1806

約数の個数: 144

約数和(自身を含む): 6732136320

約数和(自身を除く): 4526778732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 317, 342, 399, 532, 634, 684, 798, 951, 1197, 1268, 1453, 1596, 1902, 2219, 2394, 2853, 2906, 3804, 4359, 4438, 4788, 5706, 5812, 6023, 6657, 8718, 8876, 10171, 11412, 12046, 13077, 13314, 17436, 18069, 19971, 20342, 24092, 26154, 26628, 27607, 30513, 36138, 39942, 40684, 42161, 52308, 54207, 55214, 61026, 72276, 79884, 82821, 84322, 91539, 108414, 110428, 122052, 126483, 165642, 168644, 183078, 193249, 216828, 248463, 252966, 331284, 366156, 379449, 386498, 460601, 496926, 505932, 579747, 758898, 772996, 921202, 993852, 1159494, 1381803, 1517796, 1739241, 1842404, 2318988, 2763606, 3224207, 3478482, 4145409, 5527212, 6448414, 6956964, 8290818, 8751419, 9672621, 12896828, 16581636, 17502838, 19345242, 26254257, 29017863, 35005676, 38690484, 52508514, 58035726, 61259933, 78762771, 105017028, 116071452, 122519866, 157525542, 183779799, 245039732, 315051084, 367559598, 551339397, 735119196, 1102678794, 2205357588]

約数ペア:

[(1, 2205357588), (2, 1102678794), (3, 735119196), (4, 551339397), (6, 367559598), (7, 315051084), (9, 245039732), (12, 183779799), (14, 157525542), (18, 122519866), (19, 116071452), (21, 105017028), (28, 78762771), (36, 61259933), (38, 58035726), (42, 52508514), (57, 38690484), (63, 35005676), (76, 29017863), (84, 26254257), (114, 19345242), (126, 17502838), (133, 16581636), (171, 12896828), (228, 9672621), (252, 8751419), (266, 8290818), (317, 6956964), (342, 6448414), (399, 5527212), (532, 4145409), (634, 3478482), (684, 3224207), (798, 2763606), (951, 2318988), (1197, 1842404), (1268, 1739241), (1453, 1517796), (1596, 1381803), (1902, 1159494), (2219, 993852), (2394, 921202), (2853, 772996), (2906, 758898), (3804, 579747), (4359, 505932), (4438, 496926), (4788, 460601), (5706, 386498), (5812, 379449), (6023, 366156), (6657, 331284), (8718, 252966), (8876, 248463), (10171, 216828), (11412, 193249), (12046, 183078), (13077, 168644), (13314, 165642), (17436, 126483), (18069, 122052), (19971, 110428), (20342, 108414), (24092, 91539), (26154, 84322), (26628, 82821), (27607, 79884), (30513, 72276), (36138, 61026), (39942, 55214), (40684, 54207), (42161, 52308)]