22165992

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{9931}}^1$

素因数の和:9974

約数の個数: 48

約数和(自身を含む): 61975680

約数和(自身を除く): 39809688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 9931, 19862, 29793, 39724, 59586, 79448, 89379, 119172, 178758, 238344, 307861, 357516, 615722, 715032, 923583, 1231444, 1847166, 2462888, 2770749, 3694332, 5541498, 7388664, 11082996, 22165992]

約数ペア:

[(1, 22165992), (2, 11082996), (3, 7388664), (4, 5541498), (6, 3694332), (8, 2770749), (9, 2462888), (12, 1847166), (18, 1231444), (24, 923583), (31, 715032), (36, 615722), (62, 357516), (72, 307861), (93, 238344), (124, 178758), (186, 119172), (248, 89379), (279, 79448), (372, 59586), (558, 39724), (744, 29793), (1116, 19862), (2232, 9931)]