22076327

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 28581504

約数和(自身を除く): 6505177

約数列:

[1, 7, 13, 41, 61, 91, 97, 287, 427, 533, 679, 793, 1261, 2501, 3731, 3977, 5551, 5917, 8827, 17507, 27839, 32513, 41419, 51701, 76921, 227591, 242597, 361907, 538447, 1698179, 3153761, 22076327]

約数ペア:

[(1, 22076327), (7, 3153761), (13, 1698179), (41, 538447), (61, 361907), (91, 242597), (97, 227591), (287, 76921), (427, 51701), (533, 41419), (679, 32513), (793, 27839), (1261, 17507), (2501, 8827), (3731, 5917), (3977, 5551)]