22123665

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5651}}^1$

素因数の和:5694

約数の個数: 32

約数和(自身を含む): 40694400

約数和(自身を除く): 18570735

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 5651, 16953, 28255, 50859, 84765, 152577, 163879, 254295, 491637, 762885, 819395, 1474911, 2458185, 4424733, 7374555, 22123665]

約数ペア:

[(1, 22123665), (3, 7374555), (5, 4424733), (9, 2458185), (15, 1474911), (27, 819395), (29, 762885), (45, 491637), (87, 254295), (135, 163879), (145, 152577), (261, 84765), (435, 50859), (783, 28255), (1305, 16953), (3915, 5651)]