22471800680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11503}}^1\times {\mathrm{6977}}^1$

素因数の和:18498

約数の個数: 64

約数和(自身を含む): 57797936640

約数和(自身を除く): 35326135960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 6977, 11503, 13954, 23006, 27908, 34885, 46012, 48839, 55816, 57515, 69770, 80521, 92024, 97678, 115030, 139540, 161042, 195356, 230060, 244195, 279080, 322084, 390712, 402605, 460120, 488390, 644168, 805210, 976780, 1610420, 1953560, 3220840, 80256431, 160512862, 321025724, 401282155, 561795017, 642051448, 802564310, 1123590034, 1605128620, 2247180068, 2808975085, 3210257240, 4494360136, 5617950170, 11235900340, 22471800680]

約数ペア:

[(1, 22471800680), (2, 11235900340), (4, 5617950170), (5, 4494360136), (7, 3210257240), (8, 2808975085), (10, 2247180068), (14, 1605128620), (20, 1123590034), (28, 802564310), (35, 642051448), (40, 561795017), (56, 401282155), (70, 321025724), (140, 160512862), (280, 80256431), (6977, 3220840), (11503, 1953560), (13954, 1610420), (23006, 976780), (27908, 805210), (34885, 644168), (46012, 488390), (48839, 460120), (55816, 402605), (57515, 390712), (69770, 322084), (80521, 279080), (92024, 244195), (97678, 230060), (115030, 195356), (139540, 161042)]