98955868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 195148800

約数和(自身を除く): 96192932

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 109, 188, 218, 436, 439, 517, 878, 1034, 1199, 1756, 2068, 2398, 4796, 4829, 5123, 9658, 10246, 19316, 20492, 20633, 41266, 47851, 56353, 82532, 95702, 112706, 191404, 225412, 226963, 453926, 526361, 907852, 1052722, 2105444, 2248997, 4497994, 8995988, 24738967, 49477934, 98955868]

約数ペア:

[(1, 98955868), (2, 49477934), (4, 24738967), (11, 8995988), (22, 4497994), (44, 2248997), (47, 2105444), (94, 1052722), (109, 907852), (188, 526361), (218, 453926), (436, 226963), (439, 225412), (517, 191404), (878, 112706), (1034, 95702), (1199, 82532), (1756, 56353), (2068, 47851), (2398, 41266), (4796, 20633), (4829, 20492), (5123, 19316), (9658, 10246)]