1099681330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{112327}}^1$

素因数の和:112434

約数の個数: 32

約数和(自身を含む): 2183656320

約数和(自身を除く): 1083974990

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 890, 979, 1958, 4895, 9790, 112327, 224654, 561635, 1123270, 1235597, 2471194, 6177985, 9997103, 12355970, 19994206, 49985515, 99971030, 109968133, 219936266, 549840665, 1099681330]

約数ペア:

[(1, 1099681330), (2, 549840665), (5, 219936266), (10, 109968133), (11, 99971030), (22, 49985515), (55, 19994206), (89, 12355970), (110, 9997103), (178, 6177985), (445, 2471194), (890, 1235597), (979, 1123270), (1958, 561635), (4895, 224654), (9790, 112327)]