11312999038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{248299}}^1$

素因数の和:248440

約数の個数: 32

約数和(自身を含む): 19665360000

約数和(自身を除く): 8352360962

約数列:

[1, 2, 11, 19, 22, 38, 109, 209, 218, 418, 1199, 2071, 2398, 4142, 22781, 45562, 248299, 496598, 2731289, 4717681, 5462578, 9435362, 27064591, 51894491, 54129182, 103788982, 297710501, 514227229, 595421002, 1028454458, 5656499519, 11312999038]

約数ペア:

[(1, 11312999038), (2, 5656499519), (11, 1028454458), (19, 595421002), (22, 514227229), (38, 297710501), (109, 103788982), (209, 54129182), (218, 51894491), (418, 27064591), (1199, 9435362), (2071, 5462578), (2398, 4717681), (4142, 2731289), (22781, 496598), (45562, 248299)]