214925282

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1289}}^1$

素因数の和:1379

約数の個数: 48

約数和(自身を含む): 389120760

約数和(自身を除く): 174195478

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 121, 143, 242, 286, 583, 689, 1166, 1289, 1378, 1573, 2578, 3146, 6413, 7579, 12826, 14179, 15158, 16757, 28358, 33514, 68317, 83369, 136634, 155969, 166738, 184327, 311938, 368654, 751487, 888121, 1502974, 1776242, 2027597, 4055194, 8266357, 9769331, 16532714, 19538662, 107462641, 214925282]

約数ペア:

[(1, 214925282), (2, 107462641), (11, 19538662), (13, 16532714), (22, 9769331), (26, 8266357), (53, 4055194), (106, 2027597), (121, 1776242), (143, 1502974), (242, 888121), (286, 751487), (583, 368654), (689, 311938), (1166, 184327), (1289, 166738), (1378, 155969), (1573, 136634), (2578, 83369), (3146, 68317), (6413, 33514), (7579, 28358), (12826, 16757), (14179, 15158)]