23055309220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16103}}^1\times {\mathrm{4211}}^1$

素因数の和:20340

約数の個数: 48

約数和(自身を含む): 51279516288

約数和(自身を除く): 28224207068

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 4211, 8422, 16103, 16844, 21055, 32206, 42110, 64412, 71587, 80515, 84220, 143174, 161030, 273751, 286348, 322060, 357935, 547502, 715870, 1095004, 1368755, 1431740, 2737510, 5475020, 67809733, 135619466, 271238932, 339048665, 678097330, 1152765461, 1356194660, 2305530922, 4611061844, 5763827305, 11527654610, 23055309220]

約数ペア:

[(1, 23055309220), (2, 11527654610), (4, 5763827305), (5, 4611061844), (10, 2305530922), (17, 1356194660), (20, 1152765461), (34, 678097330), (68, 339048665), (85, 271238932), (170, 135619466), (340, 67809733), (4211, 5475020), (8422, 2737510), (16103, 1431740), (16844, 1368755), (21055, 1095004), (32206, 715870), (42110, 547502), (64412, 357935), (71587, 322060), (80515, 286348), (84220, 273751), (143174, 161030)]