22708306

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1$

素因数の和:610

約数の個数: 32

約数和(自身を含む): 38085120

約数和(自身を除く): 15376814

約数列:

[1, 2, 19, 31, 37, 38, 62, 74, 521, 589, 703, 1042, 1147, 1178, 1406, 2294, 9899, 16151, 19277, 19798, 21793, 32302, 38554, 43586, 306869, 366263, 597587, 613738, 732526, 1195174, 11354153, 22708306]

約数ペア:

[(1, 22708306), (2, 11354153), (19, 1195174), (31, 732526), (37, 613738), (38, 597587), (62, 366263), (74, 306869), (521, 43586), (589, 38554), (703, 32302), (1042, 21793), (1147, 19798), (1178, 19277), (1406, 16151), (2294, 9899)]