22437288

素因数分解:

$2^3\times 3^2\times {\mathrm{281}}^1\times {\mathrm{1109}}^1$

素因数の和:1402

約数の個数: 48

約数和(自身を含む): 61038900

約数和(自身を除く): 38601612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 281, 562, 843, 1109, 1124, 1686, 2218, 2248, 2529, 3327, 3372, 4436, 5058, 6654, 6744, 8872, 9981, 10116, 13308, 19962, 20232, 26616, 39924, 79848, 311629, 623258, 934887, 1246516, 1869774, 2493032, 2804661, 3739548, 5609322, 7479096, 11218644, 22437288]

約数ペア:

[(1, 22437288), (2, 11218644), (3, 7479096), (4, 5609322), (6, 3739548), (8, 2804661), (9, 2493032), (12, 1869774), (18, 1246516), (24, 934887), (36, 623258), (72, 311629), (281, 79848), (562, 39924), (843, 26616), (1109, 20232), (1124, 19962), (1686, 13308), (2218, 10116), (2248, 9981), (2529, 8872), (3327, 6744), (3372, 6654), (4436, 5058)]