21882144

素因数分解:

$2^5\times 3^1\times {\mathrm{103}}^1\times {\mathrm{2213}}^1$

素因数の和:2329

約数の個数: 48

約数和(自身を含む): 58024512

約数和(自身を除く): 36142368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 103, 206, 309, 412, 618, 824, 1236, 1648, 2213, 2472, 3296, 4426, 4944, 6639, 8852, 9888, 13278, 17704, 26556, 35408, 53112, 70816, 106224, 212448, 227939, 455878, 683817, 911756, 1367634, 1823512, 2735268, 3647024, 5470536, 7294048, 10941072, 21882144]

約数ペア:

[(1, 21882144), (2, 10941072), (3, 7294048), (4, 5470536), (6, 3647024), (8, 2735268), (12, 1823512), (16, 1367634), (24, 911756), (32, 683817), (48, 455878), (96, 227939), (103, 212448), (206, 106224), (309, 70816), (412, 53112), (618, 35408), (824, 26556), (1236, 17704), (1648, 13278), (2213, 9888), (2472, 8852), (3296, 6639), (4426, 4944)]