222323173820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{3053051}}^1$

素因数の和:3053402

約数の個数: 48

約数和(自身を含む): 510861085056

約数和(自身を除く): 288537911236

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 331, 662, 1324, 1655, 3310, 3641, 6620, 7282, 14564, 18205, 36410, 72820, 3053051, 6106102, 12212204, 15265255, 30530510, 33583561, 61061020, 67167122, 134334244, 167917805, 335835610, 671671220, 1010559881, 2021119762, 4042239524, 5052799405, 10105598810, 11116158691, 20211197620, 22232317382, 44464634764, 55580793455, 111161586910, 222323173820]

約数ペア:

[(1, 222323173820), (2, 111161586910), (4, 55580793455), (5, 44464634764), (10, 22232317382), (11, 20211197620), (20, 11116158691), (22, 10105598810), (44, 5052799405), (55, 4042239524), (110, 2021119762), (220, 1010559881), (331, 671671220), (662, 335835610), (1324, 167917805), (1655, 134334244), (3310, 67167122), (3641, 61061020), (6620, 33583561), (7282, 30530510), (14564, 15265255), (18205, 12212204), (36410, 6106102), (72820, 3053051)]