21632796

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{9851}}^1$

素因数の和:9922

約数の個数: 36

約数和(自身を含む): 55584984

約数和(自身を除く): 33952188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 9851, 19702, 29553, 39404, 59106, 88659, 118212, 177318, 354636, 600911, 1201822, 1802733, 2403644, 3605466, 5408199, 7210932, 10816398, 21632796]

約数ペア:

[(1, 21632796), (2, 10816398), (3, 7210932), (4, 5408199), (6, 3605466), (9, 2403644), (12, 1802733), (18, 1201822), (36, 600911), (61, 354636), (122, 177318), (183, 118212), (244, 88659), (366, 59106), (549, 39404), (732, 29553), (1098, 19702), (2196, 9851)]