22801454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{653}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 39553920

約数和(自身を除く): 16752466

約数列:

[1, 2, 13, 17, 26, 34, 79, 158, 221, 442, 653, 1027, 1306, 1343, 2054, 2686, 8489, 11101, 16978, 17459, 22202, 34918, 51587, 103174, 144313, 288626, 670631, 876979, 1341262, 1753958, 11400727, 22801454]

約数ペア:

[(1, 22801454), (2, 11400727), (13, 1753958), (17, 1341262), (26, 876979), (34, 670631), (79, 288626), (158, 144313), (221, 103174), (442, 51587), (653, 34918), (1027, 22202), (1306, 17459), (1343, 16978), (2054, 11101), (2686, 8489)]