22491492

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{587}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 54792192

約数和(自身を除く): 32300700

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 103, 124, 186, 206, 309, 372, 412, 587, 618, 1174, 1236, 1761, 2348, 3193, 3522, 6386, 7044, 9579, 12772, 18197, 19158, 36394, 38316, 54591, 60461, 72788, 109182, 120922, 181383, 218364, 241844, 362766, 725532, 1874291, 3748582, 5622873, 7497164, 11245746, 22491492]

約数ペア:

[(1, 22491492), (2, 11245746), (3, 7497164), (4, 5622873), (6, 3748582), (12, 1874291), (31, 725532), (62, 362766), (93, 241844), (103, 218364), (124, 181383), (186, 120922), (206, 109182), (309, 72788), (372, 60461), (412, 54591), (587, 38316), (618, 36394), (1174, 19158), (1236, 18197), (1761, 12772), (2348, 9579), (3193, 7044), (3522, 6386)]