2197229616

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{11311}}^1$

素因数の和:11415

約数の個数: 120

約数和(自身を含む): 6564579840

約数和(自身を除く): 4367350224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 71, 72, 76, 114, 142, 144, 152, 171, 213, 228, 284, 304, 342, 426, 456, 568, 639, 684, 852, 912, 1136, 1278, 1349, 1368, 1704, 2556, 2698, 2736, 3408, 4047, 5112, 5396, 8094, 10224, 10792, 11311, 12141, 16188, 21584, 22622, 24282, 32376, 33933, 45244, 48564, 64752, 67866, 90488, 97128, 101799, 135732, 180976, 194256, 203598, 214909, 271464, 407196, 429818, 542928, 644727, 803081, 814392, 859636, 1289454, 1606162, 1628784, 1719272, 1934181, 2409243, 2578908, 3212324, 3438544, 3868362, 4818486, 5157816, 6424648, 7227729, 7736724, 9636972, 10315632, 12849296, 14455458, 15258539, 15473448, 19273944, 28910916, 30517078, 30946896, 38547888, 45775617, 57821832, 61034156, 91551234, 115643664, 122068312, 137326851, 183102468, 244136624, 274653702, 366204936, 549307404, 732409872, 1098614808, 2197229616]

約数ペア:

[(1, 2197229616), (2, 1098614808), (3, 732409872), (4, 549307404), (6, 366204936), (8, 274653702), (9, 244136624), (12, 183102468), (16, 137326851), (18, 122068312), (19, 115643664), (24, 91551234), (36, 61034156), (38, 57821832), (48, 45775617), (57, 38547888), (71, 30946896), (72, 30517078), (76, 28910916), (114, 19273944), (142, 15473448), (144, 15258539), (152, 14455458), (171, 12849296), (213, 10315632), (228, 9636972), (284, 7736724), (304, 7227729), (342, 6424648), (426, 5157816), (456, 4818486), (568, 3868362), (639, 3438544), (684, 3212324), (852, 2578908), (912, 2409243), (1136, 1934181), (1278, 1719272), (1349, 1628784), (1368, 1606162), (1704, 1289454), (2556, 859636), (2698, 814392), (2736, 803081), (3408, 644727), (4047, 542928), (5112, 429818), (5396, 407196), (8094, 271464), (10224, 214909), (10792, 203598), (11311, 194256), (12141, 180976), (16188, 135732), (21584, 101799), (22622, 97128), (24282, 90488), (32376, 67866), (33933, 64752), (45244, 48564)]