22146476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 45360000

約数和(自身を除く): 23213524

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 59, 76, 118, 209, 236, 418, 449, 649, 836, 898, 1121, 1298, 1796, 2242, 2596, 4484, 4939, 8531, 9878, 12331, 17062, 19756, 24662, 26491, 34124, 49324, 52982, 93841, 105964, 187682, 291401, 375364, 503329, 582802, 1006658, 1165604, 2013316, 5536619, 11073238, 22146476]

約数ペア:

[(1, 22146476), (2, 11073238), (4, 5536619), (11, 2013316), (19, 1165604), (22, 1006658), (38, 582802), (44, 503329), (59, 375364), (76, 291401), (118, 187682), (209, 105964), (236, 93841), (418, 52982), (449, 49324), (649, 34124), (836, 26491), (898, 24662), (1121, 19756), (1298, 17062), (1796, 12331), (2242, 9878), (2596, 8531), (4484, 4939)]