22157150708

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{59999}}^1$

素因数の和:60141

約数の個数: 72

約数和(自身を含む): 49156800000

約数和(自身を除く): 26999649292

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 109, 121, 154, 218, 242, 308, 436, 484, 763, 847, 1199, 1526, 1694, 2398, 3052, 3388, 4796, 8393, 13189, 16786, 26378, 33572, 52756, 59999, 92323, 119998, 184646, 239996, 369292, 419993, 659989, 839986, 1319978, 1679972, 2639956, 4619923, 6539891, 7259879, 9239846, 13079782, 14519758, 18479692, 26159564, 29039516, 45779237, 50819153, 71938801, 91558474, 101638306, 143877602, 183116948, 203276612, 287755204, 503571607, 791326811, 1007143214, 1582653622, 2014286428, 3165307244, 5539287677, 11078575354, 22157150708]

約数ペア:

[(1, 22157150708), (2, 11078575354), (4, 5539287677), (7, 3165307244), (11, 2014286428), (14, 1582653622), (22, 1007143214), (28, 791326811), (44, 503571607), (77, 287755204), (109, 203276612), (121, 183116948), (154, 143877602), (218, 101638306), (242, 91558474), (308, 71938801), (436, 50819153), (484, 45779237), (763, 29039516), (847, 26159564), (1199, 18479692), (1526, 14519758), (1694, 13079782), (2398, 9239846), (3052, 7259879), (3388, 6539891), (4796, 4619923), (8393, 2639956), (13189, 1679972), (16786, 1319978), (26378, 839986), (33572, 659989), (52756, 419993), (59999, 369292), (92323, 239996), (119998, 184646)]