22125816

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:497

約数の個数: 96

約数和(自身を含む): 64696320

約数和(自身を除く): 42570504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 31, 36, 46, 62, 69, 72, 92, 93, 124, 138, 184, 186, 207, 248, 276, 279, 372, 414, 431, 552, 558, 713, 744, 828, 862, 1116, 1293, 1426, 1656, 1724, 2139, 2232, 2586, 2852, 3448, 3879, 4278, 5172, 5704, 6417, 7758, 8556, 9913, 10344, 12834, 13361, 15516, 17112, 19826, 25668, 26722, 29739, 31032, 39652, 40083, 51336, 53444, 59478, 79304, 80166, 89217, 106888, 118956, 120249, 160332, 178434, 237912, 240498, 307303, 320664, 356868, 480996, 614606, 713736, 921909, 961992, 1229212, 1843818, 2458424, 2765727, 3687636, 5531454, 7375272, 11062908, 22125816]

約数ペア:

[(1, 22125816), (2, 11062908), (3, 7375272), (4, 5531454), (6, 3687636), (8, 2765727), (9, 2458424), (12, 1843818), (18, 1229212), (23, 961992), (24, 921909), (31, 713736), (36, 614606), (46, 480996), (62, 356868), (69, 320664), (72, 307303), (92, 240498), (93, 237912), (124, 178434), (138, 160332), (184, 120249), (186, 118956), (207, 106888), (248, 89217), (276, 80166), (279, 79304), (372, 59478), (414, 53444), (431, 51336), (552, 40083), (558, 39652), (713, 31032), (744, 29739), (828, 26722), (862, 25668), (1116, 19826), (1293, 17112), (1426, 15516), (1656, 13361), (1724, 12834), (2139, 10344), (2232, 9913), (2586, 8556), (2852, 7758), (3448, 6417), (3879, 5704), (4278, 5172)]