243622082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{1657}}^1$

素因数の和:1874

約数の個数: 32

約数和(自身を含む): 411130944

約数和(自身を除く): 167508862

約数列:

[1, 2, 11, 22, 41, 82, 163, 326, 451, 902, 1657, 1793, 3314, 3586, 6683, 13366, 18227, 36454, 67937, 73513, 135874, 147026, 270091, 540182, 747307, 1494614, 2971001, 5942002, 11073731, 22147462, 121811041, 243622082]

約数ペア:

[(1, 243622082), (2, 121811041), (11, 22147462), (22, 11073731), (41, 5942002), (82, 2971001), (163, 1494614), (326, 747307), (451, 540182), (902, 270091), (1657, 147026), (1793, 135874), (3314, 73513), (3586, 67937), (6683, 36454), (13366, 18227)]