22849120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1$

素因数の和:932

約数の個数: 96

約数和(自身を含む): 64447488

約数和(自身を除く): 41598368

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 887, 920, 1120, 1288, 1610, 1774, 1840, 2576, 3220, 3548, 3680, 4435, 5152, 6209, 6440, 7096, 8870, 12418, 12880, 14192, 17740, 20401, 24836, 25760, 28384, 31045, 35480, 40802, 49672, 62090, 70960, 81604, 99344, 102005, 124180, 141920, 142807, 163208, 198688, 204010, 248360, 285614, 326416, 408020, 496720, 571228, 652832, 714035, 816040, 993440, 1142456, 1428070, 1632080, 2284912, 2856140, 3264160, 4569824, 5712280, 11424560, 22849120]

約数ペア:

[(1, 22849120), (2, 11424560), (4, 5712280), (5, 4569824), (7, 3264160), (8, 2856140), (10, 2284912), (14, 1632080), (16, 1428070), (20, 1142456), (23, 993440), (28, 816040), (32, 714035), (35, 652832), (40, 571228), (46, 496720), (56, 408020), (70, 326416), (80, 285614), (92, 248360), (112, 204010), (115, 198688), (140, 163208), (160, 142807), (161, 141920), (184, 124180), (224, 102005), (230, 99344), (280, 81604), (322, 70960), (368, 62090), (460, 49672), (560, 40802), (644, 35480), (736, 31045), (805, 28384), (887, 25760), (920, 24836), (1120, 20401), (1288, 17740), (1610, 14192), (1774, 12880), (1840, 12418), (2576, 8870), (3220, 7096), (3548, 6440), (3680, 6209), (4435, 5152)]