22389850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 96

約数和(自身を含む): 52068096

約数和(自身を除く): 29678246

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 53, 70, 71, 85, 106, 119, 142, 170, 175, 238, 265, 350, 355, 371, 425, 497, 530, 595, 710, 742, 850, 901, 994, 1190, 1207, 1325, 1775, 1802, 1855, 2414, 2485, 2650, 2975, 3550, 3710, 3763, 4505, 4970, 5950, 6035, 6307, 7526, 8449, 9010, 9275, 12070, 12425, 12614, 16898, 18550, 18815, 22525, 24850, 26341, 30175, 31535, 37630, 42245, 45050, 52682, 60350, 63070, 63971, 84490, 94075, 127942, 131705, 157675, 188150, 211225, 263410, 315350, 319855, 422450, 447797, 639710, 658525, 895594, 1317050, 1599275, 2238985, 3198550, 4477970, 11194925, 22389850]

約数ペア:

[(1, 22389850), (2, 11194925), (5, 4477970), (7, 3198550), (10, 2238985), (14, 1599275), (17, 1317050), (25, 895594), (34, 658525), (35, 639710), (50, 447797), (53, 422450), (70, 319855), (71, 315350), (85, 263410), (106, 211225), (119, 188150), (142, 157675), (170, 131705), (175, 127942), (238, 94075), (265, 84490), (350, 63971), (355, 63070), (371, 60350), (425, 52682), (497, 45050), (530, 42245), (595, 37630), (710, 31535), (742, 30175), (850, 26341), (901, 24850), (994, 22525), (1190, 18815), (1207, 18550), (1325, 16898), (1775, 12614), (1802, 12425), (1855, 12070), (2414, 9275), (2485, 9010), (2650, 8449), (2975, 7526), (3550, 6307), (3710, 6035), (3763, 5950), (4505, 4970)]