22781504

素因数分解:

$2^6\times {\mathrm{149}}^1\times {\mathrm{2389}}^1$

素因数の和:2550

約数の個数: 28

約数和(自身を含む): 45529500

約数和(自身を除く): 22747996

約数列:

[1, 2, 4, 8, 16, 32, 64, 149, 298, 596, 1192, 2384, 2389, 4768, 4778, 9536, 9556, 19112, 38224, 76448, 152896, 355961, 711922, 1423844, 2847688, 5695376, 11390752, 22781504]

約数ペア:

[(1, 22781504), (2, 11390752), (4, 5695376), (8, 2847688), (16, 1423844), (32, 711922), (64, 355961), (149, 152896), (298, 76448), (596, 38224), (1192, 19112), (2384, 9556), (2389, 9536), (4768, 4778)]