1220362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 2286144

約数和(自身を除く): 1065782

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 251, 286, 374, 442, 502, 2431, 2761, 3263, 4267, 4862, 5522, 6526, 8534, 35893, 46937, 55471, 71786, 93874, 110942, 610181, 1220362]

約数ペア:

[(1, 1220362), (2, 610181), (11, 110942), (13, 93874), (17, 71786), (22, 55471), (26, 46937), (34, 35893), (143, 8534), (187, 6526), (221, 5522), (251, 4862), (286, 4267), (374, 3263), (442, 2761), (502, 2431)]