21885492

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{95989}}^1$

素因数の和:96015

約数の個数: 24

約数和(自身を含む): 53754400

約数和(自身を除く): 31868908

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 95989, 191978, 287967, 383956, 575934, 1151868, 1823791, 3647582, 5471373, 7295164, 10942746, 21885492]

約数ペア:

[(1, 21885492), (2, 10942746), (3, 7295164), (4, 5471373), (6, 3647582), (12, 1823791), (19, 1151868), (38, 575934), (57, 383956), (76, 287967), (114, 191978), (228, 95989)]