23130224

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1823}}^1$

素因数の和:1905

約数の個数: 40

約数和(自身を含む): 49080192

約数和(自身を除く): 25949968

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 122, 208, 244, 488, 793, 976, 1586, 1823, 3172, 3646, 6344, 7292, 12688, 14584, 23699, 29168, 47398, 94796, 111203, 189592, 222406, 379184, 444812, 889624, 1445639, 1779248, 2891278, 5782556, 11565112, 23130224]

約数ペア:

[(1, 23130224), (2, 11565112), (4, 5782556), (8, 2891278), (13, 1779248), (16, 1445639), (26, 889624), (52, 444812), (61, 379184), (104, 222406), (122, 189592), (208, 111203), (244, 94796), (488, 47398), (793, 29168), (976, 23699), (1586, 14584), (1823, 12688), (3172, 7292), (3646, 6344)]