112214440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{215797}}^1$

素因数の和:215821

約数の個数: 32

約数和(自身を含む): 271905480

約数和(自身を除く): 159691040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 215797, 431594, 863188, 1078985, 1726376, 2157970, 2805361, 4315940, 5610722, 8631880, 11221444, 14026805, 22442888, 28053610, 56107220, 112214440]

約数ペア:

[(1, 112214440), (2, 56107220), (4, 28053610), (5, 22442888), (8, 14026805), (10, 11221444), (13, 8631880), (20, 5610722), (26, 4315940), (40, 2805361), (52, 2157970), (65, 1726376), (104, 1078985), (130, 863188), (260, 431594), (520, 215797)]