22210254

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:430

約数の個数: 64

約数和(自身を含む): 54432000

約数和(自身を除く): 32221746

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 139, 198, 269, 278, 297, 417, 538, 594, 807, 834, 1251, 1529, 1614, 2421, 2502, 2959, 3058, 3753, 4587, 4842, 5918, 7263, 7506, 8877, 9174, 13761, 14526, 17754, 26631, 27522, 37391, 41283, 53262, 74782, 79893, 82566, 112173, 159786, 224346, 336519, 411301, 673038, 822602, 1009557, 1233903, 2019114, 2467806, 3701709, 7403418, 11105127, 22210254]

約数ペア:

[(1, 22210254), (2, 11105127), (3, 7403418), (6, 3701709), (9, 2467806), (11, 2019114), (18, 1233903), (22, 1009557), (27, 822602), (33, 673038), (54, 411301), (66, 336519), (99, 224346), (139, 159786), (198, 112173), (269, 82566), (278, 79893), (297, 74782), (417, 53262), (538, 41283), (594, 37391), (807, 27522), (834, 26631), (1251, 17754), (1529, 14526), (1614, 13761), (2421, 9174), (2502, 8877), (2959, 7506), (3058, 7263), (3753, 5918), (4587, 4842)]