24376220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{619}}^1$

素因数の和:818

約数の個数: 48

約数和(自身を含む): 56246400

約数和(自身を除く): 31870180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 179, 220, 358, 619, 716, 895, 1238, 1790, 1969, 2476, 3095, 3580, 3938, 6190, 6809, 7876, 9845, 12380, 13618, 19690, 27236, 34045, 39380, 68090, 110801, 136180, 221602, 443204, 554005, 1108010, 1218811, 2216020, 2437622, 4875244, 6094055, 12188110, 24376220]

約数ペア:

[(1, 24376220), (2, 12188110), (4, 6094055), (5, 4875244), (10, 2437622), (11, 2216020), (20, 1218811), (22, 1108010), (44, 554005), (55, 443204), (110, 221602), (179, 136180), (220, 110801), (358, 68090), (619, 39380), (716, 34045), (895, 27236), (1238, 19690), (1790, 13618), (1969, 12380), (2476, 9845), (3095, 7876), (3580, 6809), (3938, 6190)]