147331294

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{419}}^1\times {\mathrm{1453}}^1$

素因数の和:1896

約数の個数: 24

約数和(自身を含む): 243661320

約数和(自身を除く): 96330026

約数列:

[1, 2, 11, 22, 121, 242, 419, 838, 1453, 2906, 4609, 9218, 15983, 31966, 50699, 101398, 175813, 351626, 608807, 1217614, 6696877, 13393754, 73665647, 147331294]

約数ペア:

[(1, 147331294), (2, 73665647), (11, 13393754), (22, 6696877), (121, 1217614), (242, 608807), (419, 351626), (838, 175813), (1453, 101398), (2906, 50699), (4609, 31966), (9218, 15983)]