90813305902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1471}}^1\times {\mathrm{20483}}^1$

素因数の和:22104

約数の個数: 32

約数和(自身を含む): 149797361664

約数和(自身を除く): 58984055762

約数列:

[1, 2, 11, 22, 137, 274, 1471, 1507, 2942, 3014, 16181, 20483, 32362, 40966, 201527, 225313, 403054, 450626, 2216797, 2806171, 4433594, 5612342, 30130493, 30867881, 60260986, 61735762, 331435423, 662870846, 4127877541, 8255755082, 45406652951, 90813305902]

約数ペア:

[(1, 90813305902), (2, 45406652951), (11, 8255755082), (22, 4127877541), (137, 662870846), (274, 331435423), (1471, 61735762), (1507, 60260986), (2942, 30867881), (3014, 30130493), (16181, 5612342), (20483, 4433594), (32362, 2806171), (40966, 2216797), (201527, 450626), (225313, 403054)]