88118140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23561}}^1$

素因数の和:23598

約数の個数: 48

約数和(自身を含む): 213754464

約数和(自身を除く): 125636324

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 23561, 47122, 94244, 117805, 235610, 259171, 400537, 471220, 518342, 801074, 1036684, 1295855, 1602148, 2002685, 2591710, 4005370, 4405907, 5183420, 8010740, 8811814, 17623628, 22029535, 44059070, 88118140]

約数ペア:

[(1, 88118140), (2, 44059070), (4, 22029535), (5, 17623628), (10, 8811814), (11, 8010740), (17, 5183420), (20, 4405907), (22, 4005370), (34, 2591710), (44, 2002685), (55, 1602148), (68, 1295855), (85, 1036684), (110, 801074), (170, 518342), (187, 471220), (220, 400537), (340, 259171), (374, 235610), (748, 117805), (935, 94244), (1870, 47122), (3740, 23561)]