2269228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{151}}^1$

素因数の和:202

約数の個数: 36

約数和(自身を含む): 4573072

約数和(自身を除く): 2303844

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 151, 221, 289, 302, 442, 578, 604, 884, 1156, 1963, 2567, 3757, 3926, 5134, 7514, 7852, 10268, 15028, 33371, 43639, 66742, 87278, 133484, 174556, 567307, 1134614, 2269228]

約数ペア:

[(1, 2269228), (2, 1134614), (4, 567307), (13, 174556), (17, 133484), (26, 87278), (34, 66742), (52, 43639), (68, 33371), (151, 15028), (221, 10268), (289, 7852), (302, 7514), (442, 5134), (578, 3926), (604, 3757), (884, 2567), (1156, 1963)]