99992552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{2699}}^1$

素因数の和:3137

約数の個数: 32

約数和(自身を含む): 205092000

約数和(自身を除く): 105099448

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 421, 842, 1684, 2699, 3368, 4631, 5398, 9262, 10796, 18524, 21592, 29689, 37048, 59378, 118756, 237512, 1136279, 2272558, 4545116, 9090232, 12499069, 24998138, 49996276, 99992552]

約数ペア:

[(1, 99992552), (2, 49996276), (4, 24998138), (8, 12499069), (11, 9090232), (22, 4545116), (44, 2272558), (88, 1136279), (421, 237512), (842, 118756), (1684, 59378), (2699, 37048), (3368, 29689), (4631, 21592), (5398, 18524), (9262, 10796)]