16221062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1319}}^1$

素因数の和:1388

約数の個数: 32

約数和(自身を含む): 29272320

約数和(自身を除く): 13051258

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 143, 286, 473, 559, 946, 1118, 1319, 2638, 6149, 12298, 14509, 17147, 29018, 34294, 56717, 113434, 188617, 377234, 623887, 737321, 1247774, 1474642, 8110531, 16221062]

約数ペア:

[(1, 16221062), (2, 8110531), (11, 1474642), (13, 1247774), (22, 737321), (26, 623887), (43, 377234), (86, 188617), (143, 113434), (286, 56717), (473, 34294), (559, 29018), (946, 17147), (1118, 14509), (1319, 12298), (2638, 6149)]