291213516

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2206163}}^1$

素因数の和:2206181

約数の個数: 24

約数和(自身を含む): 741271104

約数和(自身を除く): 450057588

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 2206163, 4412326, 6618489, 8824652, 13236978, 24267793, 26473956, 48535586, 72803379, 97071172, 145606758, 291213516]

約数ペア:

[(1, 291213516), (2, 145606758), (3, 97071172), (4, 72803379), (6, 48535586), (11, 26473956), (12, 24267793), (22, 13236978), (33, 8824652), (44, 6618489), (66, 4412326), (132, 2206163)]