22983805

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 31298400

約数和(自身を除く): 8314595

約数列:

[1, 5, 13, 29, 65, 89, 137, 145, 377, 445, 685, 1157, 1781, 1885, 2581, 3973, 5785, 8905, 12193, 12905, 19865, 33553, 51649, 60965, 158509, 167765, 258245, 353597, 792545, 1767985, 4596761, 22983805]

約数ペア:

[(1, 22983805), (5, 4596761), (13, 1767985), (29, 792545), (65, 353597), (89, 258245), (137, 167765), (145, 158509), (377, 60965), (445, 51649), (685, 33553), (1157, 19865), (1781, 12905), (1885, 12193), (2581, 8905), (3973, 5785)]