10215691178

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{13669}}^1$

素因数の和:13923

約数の個数: 64

約数和(自身を含む): 20031252480

約数和(自身を除く): 9815561302

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 211, 253, 322, 422, 506, 1477, 1771, 2321, 2954, 3542, 4642, 4853, 9706, 13669, 16247, 27338, 32494, 33971, 53383, 67942, 95683, 106766, 150359, 191366, 300718, 314387, 373681, 628774, 747362, 1052513, 2105026, 2200709, 2884159, 3458257, 4401418, 5768318, 6916514, 20189113, 24207799, 31725749, 40378226, 48415598, 63451498, 66335657, 132671314, 222080243, 444160486, 464349599, 729692227, 928699198, 1459384454, 5107845589, 10215691178]

約数ペア:

[(1, 10215691178), (2, 5107845589), (7, 1459384454), (11, 928699198), (14, 729692227), (22, 464349599), (23, 444160486), (46, 222080243), (77, 132671314), (154, 66335657), (161, 63451498), (211, 48415598), (253, 40378226), (322, 31725749), (422, 24207799), (506, 20189113), (1477, 6916514), (1771, 5768318), (2321, 4401418), (2954, 3458257), (3542, 2884159), (4642, 2200709), (4853, 2105026), (9706, 1052513), (13669, 747362), (16247, 628774), (27338, 373681), (32494, 314387), (33971, 300718), (53383, 191366), (67942, 150359), (95683, 106766)]