55620796

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{16417}}^1$

素因数の和:16450

約数の個数: 36

約数和(自身を含む): 122281264

約数和(自身を除く): 66660468

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 16417, 32834, 65668, 114919, 180587, 229838, 361174, 459676, 722348, 1264109, 1986457, 2528218, 3972914, 5056436, 7945828, 13905199, 27810398, 55620796]

約数ペア:

[(1, 55620796), (2, 27810398), (4, 13905199), (7, 7945828), (11, 5056436), (14, 3972914), (22, 2528218), (28, 1986457), (44, 1264109), (77, 722348), (121, 459676), (154, 361174), (242, 229838), (308, 180587), (484, 114919), (847, 65668), (1694, 32834), (3388, 16417)]