22485664

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1193}}^1$

素因数の和:1253

約数の個数: 48

約数和(自身を含む): 48142080

約数和(自身を除く): 25656416

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 1193, 2356, 2386, 4712, 4772, 9424, 9544, 18848, 19088, 22667, 36983, 38176, 45334, 73966, 90668, 147932, 181336, 295864, 362672, 591728, 702677, 725344, 1183456, 1405354, 2810708, 5621416, 11242832, 22485664]

約数ペア:

[(1, 22485664), (2, 11242832), (4, 5621416), (8, 2810708), (16, 1405354), (19, 1183456), (31, 725344), (32, 702677), (38, 591728), (62, 362672), (76, 295864), (124, 181336), (152, 147932), (248, 90668), (304, 73966), (496, 45334), (589, 38176), (608, 36983), (992, 22667), (1178, 19088), (1193, 18848), (2356, 9544), (2386, 9424), (4712, 4772)]