227091348

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1409}}^1$

素因数の和:1478

約数の個数: 108

約数和(自身を含む): 648478740

約数和(自身を除く): 421387392

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 121, 132, 148, 198, 222, 242, 333, 363, 396, 407, 444, 484, 666, 726, 814, 1089, 1221, 1332, 1409, 1452, 1628, 2178, 2442, 2818, 3663, 4227, 4356, 4477, 4884, 5636, 7326, 8454, 8954, 12681, 13431, 14652, 15499, 16908, 17908, 25362, 26862, 30998, 40293, 46497, 50724, 52133, 53724, 61996, 80586, 92994, 104266, 139491, 156399, 161172, 170489, 185988, 208532, 278982, 312798, 340978, 469197, 511467, 557964, 573463, 625596, 681956, 938394, 1022934, 1146926, 1534401, 1720389, 1876788, 2045868, 2293852, 3068802, 3440778, 5161167, 6137604, 6308093, 6881556, 10322334, 12616186, 18924279, 20644668, 25232372, 37848558, 56772837, 75697116, 113545674, 227091348]

約数ペア:

[(1, 227091348), (2, 113545674), (3, 75697116), (4, 56772837), (6, 37848558), (9, 25232372), (11, 20644668), (12, 18924279), (18, 12616186), (22, 10322334), (33, 6881556), (36, 6308093), (37, 6137604), (44, 5161167), (66, 3440778), (74, 3068802), (99, 2293852), (111, 2045868), (121, 1876788), (132, 1720389), (148, 1534401), (198, 1146926), (222, 1022934), (242, 938394), (333, 681956), (363, 625596), (396, 573463), (407, 557964), (444, 511467), (484, 469197), (666, 340978), (726, 312798), (814, 278982), (1089, 208532), (1221, 185988), (1332, 170489), (1409, 161172), (1452, 156399), (1628, 139491), (2178, 104266), (2442, 92994), (2818, 80586), (3663, 61996), (4227, 53724), (4356, 52133), (4477, 50724), (4884, 46497), (5636, 40293), (7326, 30998), (8454, 26862), (8954, 25362), (12681, 17908), (13431, 16908), (14652, 15499)]