2243339860

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{313}}^1\times {\mathrm{1607}}^1$

素因数の和:2152

約数の個数: 48

約数和(自身を含む): 4750212096

約数和(自身を除く): 2506872236

約数列:

[1, 2, 4, 5, 10, 20, 223, 313, 446, 626, 892, 1115, 1252, 1565, 1607, 2230, 3130, 3214, 4460, 6260, 6428, 8035, 16070, 32140, 69799, 139598, 279196, 348995, 358361, 502991, 697990, 716722, 1005982, 1395980, 1433444, 1791805, 2011964, 2514955, 3583610, 5029910, 7167220, 10059820, 112166993, 224333986, 448667972, 560834965, 1121669930, 2243339860]

約数ペア:

[(1, 2243339860), (2, 1121669930), (4, 560834965), (5, 448667972), (10, 224333986), (20, 112166993), (223, 10059820), (313, 7167220), (446, 5029910), (626, 3583610), (892, 2514955), (1115, 2011964), (1252, 1791805), (1565, 1433444), (1607, 1395980), (2230, 1005982), (3130, 716722), (3214, 697990), (4460, 502991), (6260, 358361), (6428, 348995), (8035, 279196), (16070, 139598), (32140, 69799)]