22604868

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4391}}^1$

素因数の和:4425

約数の個数: 72

約数和(自身を含む): 67144896

約数和(自身を除く): 44540028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 4391, 5148, 8782, 13173, 17564, 26346, 39519, 48301, 52692, 57083, 79038, 96602, 114166, 144903, 158076, 171249, 193204, 228332, 289806, 342498, 434709, 513747, 579612, 627913, 684996, 869418, 1027494, 1255826, 1738836, 1883739, 2054988, 2511652, 3767478, 5651217, 7534956, 11302434, 22604868]

約数ペア:

[(1, 22604868), (2, 11302434), (3, 7534956), (4, 5651217), (6, 3767478), (9, 2511652), (11, 2054988), (12, 1883739), (13, 1738836), (18, 1255826), (22, 1027494), (26, 869418), (33, 684996), (36, 627913), (39, 579612), (44, 513747), (52, 434709), (66, 342498), (78, 289806), (99, 228332), (117, 193204), (132, 171249), (143, 158076), (156, 144903), (198, 114166), (234, 96602), (286, 79038), (396, 57083), (429, 52692), (468, 48301), (572, 39519), (858, 26346), (1287, 17564), (1716, 13173), (2574, 8782), (4391, 5148)]