22077497140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1170599}}^1$

素因数の和:1170672

約数の個数: 48

約数和(自身を含む): 49558521600

約数和(自身を除く): 27481024460

約数列:

[1, 2, 4, 5, 10, 20, 23, 41, 46, 82, 92, 115, 164, 205, 230, 410, 460, 820, 943, 1886, 3772, 4715, 9430, 18860, 1170599, 2341198, 4682396, 5852995, 11705990, 23411980, 26923777, 47994559, 53847554, 95989118, 107695108, 134618885, 191978236, 239972795, 269237770, 479945590, 538475540, 959891180, 1103874857, 2207749714, 4415499428, 5519374285, 11038748570, 22077497140]

約数ペア:

[(1, 22077497140), (2, 11038748570), (4, 5519374285), (5, 4415499428), (10, 2207749714), (20, 1103874857), (23, 959891180), (41, 538475540), (46, 479945590), (82, 269237770), (92, 239972795), (115, 191978236), (164, 134618885), (205, 107695108), (230, 95989118), (410, 53847554), (460, 47994559), (820, 26923777), (943, 23411980), (1886, 11705990), (3772, 5852995), (4715, 4682396), (9430, 2341198), (18860, 1170599)]