22901528

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{1303}}^1$

素因数の和:1348

約数の個数: 32

約数和(自身を含む): 46552800

約数和(自身を除く): 23651272

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1303, 1352, 2197, 2606, 4394, 5212, 8788, 10424, 16939, 17576, 33878, 67756, 135512, 220207, 440414, 880828, 1761656, 2862691, 5725382, 11450764, 22901528]

約数ペア:

[(1, 22901528), (2, 11450764), (4, 5725382), (8, 2862691), (13, 1761656), (26, 880828), (52, 440414), (104, 220207), (169, 135512), (338, 67756), (676, 33878), (1303, 17576), (1352, 16939), (2197, 10424), (2606, 8788), (4394, 5212)]