22578296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3559}}^1$

素因数の和:3639

約数の個数: 32

約数和(自身を含む): 46351200

約数和(自身を除く): 23772904

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 3172, 3559, 6344, 7118, 14236, 28472, 46267, 92534, 185068, 217099, 370136, 434198, 868396, 1736792, 2822287, 5644574, 11289148, 22578296]

約数ペア:

[(1, 22578296), (2, 11289148), (4, 5644574), (8, 2822287), (13, 1736792), (26, 868396), (52, 434198), (61, 370136), (104, 217099), (122, 185068), (244, 92534), (488, 46267), (793, 28472), (1586, 14236), (3172, 7118), (3559, 6344)]