11676620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 26435808

約数和(自身を除く): 14759188

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 61, 68, 85, 122, 170, 244, 305, 340, 563, 610, 1037, 1126, 1220, 2074, 2252, 2815, 4148, 5185, 5630, 9571, 10370, 11260, 19142, 20740, 34343, 38284, 47855, 68686, 95710, 137372, 171715, 191420, 343430, 583831, 686860, 1167662, 2335324, 2919155, 5838310, 11676620]

約数ペア:

[(1, 11676620), (2, 5838310), (4, 2919155), (5, 2335324), (10, 1167662), (17, 686860), (20, 583831), (34, 343430), (61, 191420), (68, 171715), (85, 137372), (122, 95710), (170, 68686), (244, 47855), (305, 38284), (340, 34343), (563, 20740), (610, 19142), (1037, 11260), (1126, 10370), (1220, 9571), (2074, 5630), (2252, 5185), (2815, 4148)]