22454757

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 37180416

約数和(自身を除く): 14725659

約数列:

[1, 3, 9, 13, 31, 39, 41, 93, 117, 123, 151, 279, 369, 403, 453, 533, 1209, 1271, 1359, 1599, 1963, 3627, 3813, 4681, 4797, 5889, 6191, 11439, 14043, 16523, 17667, 18573, 42129, 49569, 55719, 60853, 80483, 148707, 182559, 191921, 241449, 547677, 575763, 724347, 1727289, 2494973, 7484919, 22454757]

約数ペア:

[(1, 22454757), (3, 7484919), (9, 2494973), (13, 1727289), (31, 724347), (39, 575763), (41, 547677), (93, 241449), (117, 191921), (123, 182559), (151, 148707), (279, 80483), (369, 60853), (403, 55719), (453, 49569), (533, 42129), (1209, 18573), (1271, 17667), (1359, 16523), (1599, 14043), (1963, 11439), (3627, 6191), (3813, 5889), (4681, 4797)]