22186576

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1091}}^1$

素因数の和:1171

約数の個数: 40

約数和(自身を含む): 45497088

約数和(自身を除く): 23310512

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 124, 164, 248, 328, 496, 656, 1091, 1271, 2182, 2542, 4364, 5084, 8728, 10168, 17456, 20336, 33821, 44731, 67642, 89462, 135284, 178924, 270568, 357848, 541136, 715696, 1386661, 2773322, 5546644, 11093288, 22186576]

約数ペア:

[(1, 22186576), (2, 11093288), (4, 5546644), (8, 2773322), (16, 1386661), (31, 715696), (41, 541136), (62, 357848), (82, 270568), (124, 178924), (164, 135284), (248, 89462), (328, 67642), (496, 44731), (656, 33821), (1091, 20336), (1271, 17456), (2182, 10168), (2542, 8728), (4364, 5084)]