22319568

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^2\times {\mathrm{293}}^1$

素因数の和:353

約数の個数: 90

約数和(自身を含む): 65520546

約数和(自身を除く): 43200978

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 293, 368, 414, 529, 552, 586, 828, 879, 1058, 1104, 1172, 1587, 1656, 1758, 2116, 2344, 2637, 3174, 3312, 3516, 4232, 4688, 4761, 5274, 6348, 6739, 7032, 8464, 9522, 10548, 12696, 13478, 14064, 19044, 20217, 21096, 25392, 26956, 38088, 40434, 42192, 53912, 60651, 76176, 80868, 107824, 121302, 154997, 161736, 242604, 309994, 323472, 464991, 485208, 619988, 929982, 970416, 1239976, 1394973, 1859964, 2479952, 2789946, 3719928, 5579892, 7439856, 11159784, 22319568]

約数ペア:

[(1, 22319568), (2, 11159784), (3, 7439856), (4, 5579892), (6, 3719928), (8, 2789946), (9, 2479952), (12, 1859964), (16, 1394973), (18, 1239976), (23, 970416), (24, 929982), (36, 619988), (46, 485208), (48, 464991), (69, 323472), (72, 309994), (92, 242604), (138, 161736), (144, 154997), (184, 121302), (207, 107824), (276, 80868), (293, 76176), (368, 60651), (414, 53912), (529, 42192), (552, 40434), (586, 38088), (828, 26956), (879, 25392), (1058, 21096), (1104, 20217), (1172, 19044), (1587, 14064), (1656, 13478), (1758, 12696), (2116, 10548), (2344, 9522), (2637, 8464), (3174, 7032), (3312, 6739), (3516, 6348), (4232, 5274), (4688, 4761)]