202219628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{4691}}^1$

素因数の和:5537

約数の個数: 24

約数和(自身を含む): 381647280

約数和(自身を除く): 179427652

約数列:

[1, 2, 4, 13, 26, 52, 829, 1658, 3316, 4691, 9382, 10777, 18764, 21554, 43108, 60983, 121966, 243932, 3888839, 7777678, 15555356, 50554907, 101109814, 202219628]

約数ペア:

[(1, 202219628), (2, 101109814), (4, 50554907), (13, 15555356), (26, 7777678), (52, 3888839), (829, 243932), (1658, 121966), (3316, 60983), (4691, 43108), (9382, 21554), (10777, 18764)]