2213309976

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{22709}}^1$

素因数の和:22880

約数の個数: 64

約数和(自身を含む): 5755622400

約数和(自身を除く): 3542312424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 131, 186, 248, 262, 372, 393, 524, 744, 786, 1048, 1572, 3144, 4061, 8122, 12183, 16244, 22709, 24366, 32488, 45418, 48732, 68127, 90836, 97464, 136254, 181672, 272508, 545016, 703979, 1407958, 2111937, 2815916, 2974879, 4223874, 5631832, 5949758, 8447748, 8924637, 11899516, 16895496, 17849274, 23799032, 35698548, 71397096, 92221249, 184442498, 276663747, 368884996, 553327494, 737769992, 1106654988, 2213309976]

約数ペア:

[(1, 2213309976), (2, 1106654988), (3, 737769992), (4, 553327494), (6, 368884996), (8, 276663747), (12, 184442498), (24, 92221249), (31, 71397096), (62, 35698548), (93, 23799032), (124, 17849274), (131, 16895496), (186, 11899516), (248, 8924637), (262, 8447748), (372, 5949758), (393, 5631832), (524, 4223874), (744, 2974879), (786, 2815916), (1048, 2111937), (1572, 1407958), (3144, 703979), (4061, 545016), (8122, 272508), (12183, 181672), (16244, 136254), (22709, 97464), (24366, 90836), (32488, 68127), (45418, 48732)]