20222031478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1\times {\mathrm{22859}}^1$

素因数の和:23460

約数の個数: 32

約数和(自身を含む): 33576768000

約数和(自身を除く): 13354736522

約数列:

[1, 2, 11, 22, 79, 158, 509, 869, 1018, 1738, 5599, 11198, 22859, 40211, 45718, 80422, 251449, 442321, 502898, 884642, 1805861, 3611722, 11635231, 19864471, 23270462, 39728942, 127987541, 255975082, 919183249, 1838366498, 10111015739, 20222031478]

約数ペア:

[(1, 20222031478), (2, 10111015739), (11, 1838366498), (22, 919183249), (79, 255975082), (158, 127987541), (509, 39728942), (869, 23270462), (1018, 19864471), (1738, 11635231), (5599, 3611722), (11198, 1805861), (22859, 884642), (40211, 502898), (45718, 442321), (80422, 251449)]