99275228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1129}}^1$

素因数の和:1254

約数の個数: 48

約数和(自身を含む): 199332000

約数和(自身を除く): 100056772

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 89, 178, 247, 356, 494, 988, 1129, 1157, 1691, 2258, 2314, 3382, 4516, 4628, 6764, 14677, 21451, 21983, 29354, 42902, 43966, 58708, 85804, 87932, 100481, 200962, 278863, 401924, 557726, 1115452, 1306253, 1909139, 2612506, 3818278, 5225012, 7636556, 24818807, 49637614, 99275228]

約数ペア:

[(1, 99275228), (2, 49637614), (4, 24818807), (13, 7636556), (19, 5225012), (26, 3818278), (38, 2612506), (52, 1909139), (76, 1306253), (89, 1115452), (178, 557726), (247, 401924), (356, 278863), (494, 200962), (988, 100481), (1129, 87932), (1157, 85804), (1691, 58708), (2258, 43966), (2314, 42902), (3382, 29354), (4516, 21983), (4628, 21451), (6764, 14677)]