22569378

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 52026240

約数和(自身を除く): 29456862

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 97, 114, 157, 194, 247, 291, 314, 471, 494, 582, 741, 942, 1261, 1482, 1843, 2041, 2522, 2983, 3686, 3783, 4082, 5529, 5966, 6123, 7566, 8949, 11058, 12246, 15229, 17898, 23959, 30458, 38779, 45687, 47918, 71877, 77558, 91374, 116337, 143754, 197977, 232674, 289351, 395954, 578702, 593931, 868053, 1187862, 1736106, 3761563, 7523126, 11284689, 22569378]

約数ペア:

[(1, 22569378), (2, 11284689), (3, 7523126), (6, 3761563), (13, 1736106), (19, 1187862), (26, 868053), (38, 593931), (39, 578702), (57, 395954), (78, 289351), (97, 232674), (114, 197977), (157, 143754), (194, 116337), (247, 91374), (291, 77558), (314, 71877), (471, 47918), (494, 45687), (582, 38779), (741, 30458), (942, 23959), (1261, 17898), (1482, 15229), (1843, 12246), (2041, 11058), (2522, 8949), (2983, 7566), (3686, 6123), (3783, 5966), (4082, 5529)]