20221476570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{491}}^1\times {\mathrm{2371}}^1$

素因数の和:3068

約数の個数: 96

約数和(自身を含む): 52978221504

約数和(自身を除く): 32756744934

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 193, 386, 491, 579, 965, 982, 1158, 1473, 1737, 1930, 2371, 2455, 2895, 2946, 3474, 4419, 4742, 4910, 5790, 7113, 7365, 8685, 8838, 11855, 14226, 14730, 17370, 21339, 22095, 23710, 35565, 42678, 44190, 71130, 94763, 106695, 189526, 213390, 284289, 457603, 473815, 568578, 852867, 915206, 947630, 1164161, 1372809, 1421445, 1705734, 2288015, 2328322, 2745618, 2842890, 3492483, 4118427, 4264335, 4576030, 5820805, 6864045, 6984966, 8236854, 8528670, 10477449, 11641610, 13728090, 17462415, 20592135, 20954898, 34924830, 41184270, 52387245, 104774490, 224683073, 449366146, 674049219, 1123415365, 1348098438, 2022147657, 2246830730, 3370246095, 4044295314, 6740492190, 10110738285, 20221476570]

約数ペア:

[(1, 20221476570), (2, 10110738285), (3, 6740492190), (5, 4044295314), (6, 3370246095), (9, 2246830730), (10, 2022147657), (15, 1348098438), (18, 1123415365), (30, 674049219), (45, 449366146), (90, 224683073), (193, 104774490), (386, 52387245), (491, 41184270), (579, 34924830), (965, 20954898), (982, 20592135), (1158, 17462415), (1473, 13728090), (1737, 11641610), (1930, 10477449), (2371, 8528670), (2455, 8236854), (2895, 6984966), (2946, 6864045), (3474, 5820805), (4419, 4576030), (4742, 4264335), (4910, 4118427), (5790, 3492483), (7113, 2842890), (7365, 2745618), (8685, 2328322), (8838, 2288015), (11855, 1705734), (14226, 1421445), (14730, 1372809), (17370, 1164161), (21339, 947630), (22095, 915206), (23710, 852867), (35565, 568578), (42678, 473815), (44190, 457603), (71130, 284289), (94763, 213390), (106695, 189526)]