31332972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13963}}^1$

素因数の和:13998

約数の個数: 48

約数和(自身を含む): 84454272

約数和(自身を除く): 53121300

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 13963, 27926, 41889, 55852, 83778, 153593, 167556, 237371, 307186, 460779, 474742, 614372, 712113, 921558, 949484, 1424226, 1843116, 2611081, 2848452, 5222162, 7833243, 10444324, 15666486, 31332972]

約数ペア:

[(1, 31332972), (2, 15666486), (3, 10444324), (4, 7833243), (6, 5222162), (11, 2848452), (12, 2611081), (17, 1843116), (22, 1424226), (33, 949484), (34, 921558), (44, 712113), (51, 614372), (66, 474742), (68, 460779), (102, 307186), (132, 237371), (187, 167556), (204, 153593), (374, 83778), (561, 55852), (748, 41889), (1122, 27926), (2244, 13963)]