20221432490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1\times {\mathrm{7121}}^1$

素因数の和:7607

約数の個数: 64

約数和(自身を含む): 42089310720

約数和(自身を除く): 21867878230

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 359, 565, 718, 791, 1130, 1582, 1795, 2513, 3590, 3955, 5026, 7121, 7910, 12565, 14242, 25130, 35605, 40567, 49847, 71210, 81134, 99694, 202835, 249235, 283969, 405670, 498470, 567938, 804673, 1419845, 1609346, 2556439, 2839690, 4023365, 5112878, 5632711, 8046730, 11265422, 12782195, 17895073, 25564390, 28163555, 35790146, 56327110, 89475365, 178950730, 288877607, 577755214, 1444388035, 2022143249, 2888776070, 4044286498, 10110716245, 20221432490]

約数ペア:

[(1, 20221432490), (2, 10110716245), (5, 4044286498), (7, 2888776070), (10, 2022143249), (14, 1444388035), (35, 577755214), (70, 288877607), (113, 178950730), (226, 89475365), (359, 56327110), (565, 35790146), (718, 28163555), (791, 25564390), (1130, 17895073), (1582, 12782195), (1795, 11265422), (2513, 8046730), (3590, 5632711), (3955, 5112878), (5026, 4023365), (7121, 2839690), (7910, 2556439), (12565, 1609346), (14242, 1419845), (25130, 804673), (35605, 567938), (40567, 498470), (49847, 405670), (71210, 283969), (81134, 249235), (99694, 202835)]