227172012

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{6481}}^1$

素因数の和:6638

約数の個数: 48

約数和(自身を含む): 557555712

約数和(自身を除く): 330383700

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 127, 138, 254, 276, 381, 508, 762, 1524, 2921, 5842, 6481, 8763, 11684, 12962, 17526, 19443, 25924, 35052, 38886, 77772, 149063, 298126, 447189, 596252, 823087, 894378, 1646174, 1788756, 2469261, 3292348, 4938522, 9877044, 18931001, 37862002, 56793003, 75724004, 113586006, 227172012]

約数ペア:

[(1, 227172012), (2, 113586006), (3, 75724004), (4, 56793003), (6, 37862002), (12, 18931001), (23, 9877044), (46, 4938522), (69, 3292348), (92, 2469261), (127, 1788756), (138, 1646174), (254, 894378), (276, 823087), (381, 596252), (508, 447189), (762, 298126), (1524, 149063), (2921, 77772), (5842, 38886), (6481, 35052), (8763, 25924), (11684, 19443), (12962, 17526)]