220171406

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3677}}^1$

素因数の和:3753

約数の個数: 48

約数和(自身を含む): 422646336

約数和(自身を除く): 202474930

約数列:

[1, 2, 7, 13, 14, 26, 47, 49, 91, 94, 98, 182, 329, 611, 637, 658, 1222, 1274, 2303, 3677, 4277, 4606, 7354, 8554, 25739, 29939, 47801, 51478, 59878, 95602, 172819, 180173, 334607, 345638, 360346, 669214, 1209733, 2246647, 2342249, 2419466, 4493294, 4684498, 8468131, 15726529, 16936262, 31453058, 110085703, 220171406]

約数ペア:

[(1, 220171406), (2, 110085703), (7, 31453058), (13, 16936262), (14, 15726529), (26, 8468131), (47, 4684498), (49, 4493294), (91, 2419466), (94, 2342249), (98, 2246647), (182, 1209733), (329, 669214), (611, 360346), (637, 345638), (658, 334607), (1222, 180173), (1274, 172819), (2303, 95602), (3677, 59878), (4277, 51478), (4606, 47801), (7354, 29939), (8554, 25739)]