22160164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 44029440

約数和(自身を除く): 21869276

約数列:

[1, 2, 4, 13, 26, 31, 52, 59, 62, 118, 124, 233, 236, 403, 466, 767, 806, 932, 1534, 1612, 1829, 3029, 3068, 3658, 6058, 7223, 7316, 12116, 13747, 14446, 23777, 27494, 28892, 47554, 54988, 93899, 95108, 178711, 187798, 357422, 375596, 426157, 714844, 852314, 1704628, 5540041, 11080082, 22160164]

約数ペア:

[(1, 22160164), (2, 11080082), (4, 5540041), (13, 1704628), (26, 852314), (31, 714844), (52, 426157), (59, 375596), (62, 357422), (118, 187798), (124, 178711), (233, 95108), (236, 93899), (403, 54988), (466, 47554), (767, 28892), (806, 27494), (932, 23777), (1534, 14446), (1612, 13747), (1829, 12116), (3029, 7316), (3068, 7223), (3658, 6058)]