25210812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 67995648

約数和(自身を除く): 42784836

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 61, 62, 66, 93, 101, 122, 124, 132, 183, 186, 202, 244, 303, 341, 366, 372, 404, 606, 671, 682, 732, 1023, 1111, 1212, 1342, 1364, 1891, 2013, 2046, 2222, 2684, 3131, 3333, 3782, 4026, 4092, 4444, 5673, 6161, 6262, 6666, 7564, 8052, 9393, 11346, 12322, 12524, 13332, 18483, 18786, 20801, 22692, 24644, 34441, 36966, 37572, 41602, 62403, 67771, 68882, 73932, 83204, 103323, 124806, 135542, 137764, 190991, 203313, 206646, 249612, 271084, 381982, 406626, 413292, 572973, 763964, 813252, 1145946, 2100901, 2291892, 4201802, 6302703, 8403604, 12605406, 25210812]

約数ペア:

[(1, 25210812), (2, 12605406), (3, 8403604), (4, 6302703), (6, 4201802), (11, 2291892), (12, 2100901), (22, 1145946), (31, 813252), (33, 763964), (44, 572973), (61, 413292), (62, 406626), (66, 381982), (93, 271084), (101, 249612), (122, 206646), (124, 203313), (132, 190991), (183, 137764), (186, 135542), (202, 124806), (244, 103323), (303, 83204), (341, 73932), (366, 68882), (372, 67771), (404, 62403), (606, 41602), (671, 37572), (682, 36966), (732, 34441), (1023, 24644), (1111, 22692), (1212, 20801), (1342, 18786), (1364, 18483), (1891, 13332), (2013, 12524), (2046, 12322), (2222, 11346), (2684, 9393), (3131, 8052), (3333, 7564), (3782, 6666), (4026, 6262), (4092, 6161), (4444, 5673)]