223870605310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{571}}^1\times {\mathrm{18661}}^1$

素因数の和:19441

約数の個数: 64

約数和(自身を含む): 442699665408

約数和(自身を除く): 218829060098

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 191, 382, 571, 955, 1142, 1910, 2101, 2855, 4202, 5710, 6281, 10505, 12562, 18661, 21010, 31405, 37322, 62810, 93305, 109061, 186610, 205271, 218122, 410542, 545305, 1026355, 1090610, 1199671, 2052710, 2399342, 3564251, 5998355, 7128502, 10655431, 11996710, 17821255, 21310862, 35642510, 39206761, 53277155, 78413522, 106554310, 117209741, 196033805, 234419482, 392067610, 586048705, 1172097410, 2035187321, 4070374642, 10175936605, 20351873210, 22387060531, 44774121062, 111935302655, 223870605310]

約数ペア:

[(1, 223870605310), (2, 111935302655), (5, 44774121062), (10, 22387060531), (11, 20351873210), (22, 10175936605), (55, 4070374642), (110, 2035187321), (191, 1172097410), (382, 586048705), (571, 392067610), (955, 234419482), (1142, 196033805), (1910, 117209741), (2101, 106554310), (2855, 78413522), (4202, 53277155), (5710, 39206761), (6281, 35642510), (10505, 21310862), (12562, 17821255), (18661, 11996710), (21010, 10655431), (31405, 7128502), (37322, 5998355), (62810, 3564251), (93305, 2399342), (109061, 2052710), (186610, 1199671), (205271, 1090610), (218122, 1026355), (410542, 545305)]