22372328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:246

約数の個数: 64

約数和(自身を含む): 48384000

約数和(自身を除く): 26011672

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 59, 62, 88, 118, 124, 139, 236, 248, 278, 341, 472, 556, 649, 682, 1112, 1298, 1364, 1529, 1829, 2596, 2728, 3058, 3658, 4309, 5192, 6116, 7316, 8201, 8618, 12232, 14632, 16402, 17236, 20119, 32804, 34472, 40238, 47399, 65608, 80476, 90211, 94798, 160952, 180422, 189596, 254231, 360844, 379192, 508462, 721688, 1016924, 2033848, 2796541, 5593082, 11186164, 22372328]

約数ペア:

[(1, 22372328), (2, 11186164), (4, 5593082), (8, 2796541), (11, 2033848), (22, 1016924), (31, 721688), (44, 508462), (59, 379192), (62, 360844), (88, 254231), (118, 189596), (124, 180422), (139, 160952), (236, 94798), (248, 90211), (278, 80476), (341, 65608), (472, 47399), (556, 40238), (649, 34472), (682, 32804), (1112, 20119), (1298, 17236), (1364, 16402), (1529, 14632), (1829, 12232), (2596, 8618), (2728, 8201), (3058, 7316), (3658, 6116), (4309, 5192)]