22268850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4789}}^1$

素因数の和:4835

約数の個数: 48

約数和(自身を含む): 57020160

約数和(自身を除く): 34751310

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 4650, 4789, 9578, 14367, 23945, 28734, 47890, 71835, 119725, 143670, 148459, 239450, 296918, 359175, 445377, 718350, 742295, 890754, 1484590, 2226885, 3711475, 4453770, 7422950, 11134425, 22268850]

約数ペア:

[(1, 22268850), (2, 11134425), (3, 7422950), (5, 4453770), (6, 3711475), (10, 2226885), (15, 1484590), (25, 890754), (30, 742295), (31, 718350), (50, 445377), (62, 359175), (75, 296918), (93, 239450), (150, 148459), (155, 143670), (186, 119725), (310, 71835), (465, 47890), (775, 28734), (930, 23945), (1550, 14367), (2325, 9578), (4650, 4789)]