22971546

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{761}}^1$

素因数の和:828

約数の個数: 64

約数和(自身を含む): 56327040

約数和(自身を除く): 33355494

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 43, 54, 78, 86, 117, 129, 234, 258, 351, 387, 559, 702, 761, 774, 1118, 1161, 1522, 1677, 2283, 2322, 3354, 4566, 5031, 6849, 9893, 10062, 13698, 15093, 19786, 20547, 29679, 30186, 32723, 41094, 59358, 65446, 89037, 98169, 178074, 196338, 267111, 294507, 425399, 534222, 589014, 850798, 883521, 1276197, 1767042, 2552394, 3828591, 7657182, 11485773, 22971546]

約数ペア:

[(1, 22971546), (2, 11485773), (3, 7657182), (6, 3828591), (9, 2552394), (13, 1767042), (18, 1276197), (26, 883521), (27, 850798), (39, 589014), (43, 534222), (54, 425399), (78, 294507), (86, 267111), (117, 196338), (129, 178074), (234, 98169), (258, 89037), (351, 65446), (387, 59358), (559, 41094), (702, 32723), (761, 30186), (774, 29679), (1118, 20547), (1161, 19786), (1522, 15093), (1677, 13698), (2283, 10062), (2322, 9893), (3354, 6849), (4566, 5031)]