227029220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{60703}}^1$

素因数の和:60740

約数の個数: 48

約数和(自身を含む): 550706688

約数和(自身を除く): 323677468

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, 60703, 121406, 242812, 303515, 607030, 667733, 1031951, 1214060, 1335466, 2063902, 2670932, 3338665, 4127804, 5159755, 6677330, 10319510, 11351461, 13354660, 20639020, 22702922, 45405844, 56757305, 113514610, 227029220]

約数ペア:

[(1, 227029220), (2, 113514610), (4, 56757305), (5, 45405844), (10, 22702922), (11, 20639020), (17, 13354660), (20, 11351461), (22, 10319510), (34, 6677330), (44, 5159755), (55, 4127804), (68, 3338665), (85, 2670932), (110, 2063902), (170, 1335466), (187, 1214060), (220, 1031951), (340, 667733), (374, 607030), (748, 303515), (935, 242812), (1870, 121406), (3740, 60703)]