22609620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1$

素因数の和:646

約数の個数: 144

約数和(自身を含む): 78886080

約数和(自身を除く): 56276460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 110, 114, 132, 165, 171, 180, 190, 198, 209, 220, 228, 285, 330, 342, 380, 396, 418, 495, 570, 601, 627, 660, 684, 836, 855, 990, 1045, 1140, 1202, 1254, 1710, 1803, 1881, 1980, 2090, 2404, 2508, 3005, 3135, 3420, 3606, 3762, 4180, 5409, 6010, 6270, 6611, 7212, 7524, 9015, 9405, 10818, 11419, 12020, 12540, 13222, 18030, 18810, 19833, 21636, 22838, 26444, 27045, 33055, 34257, 36060, 37620, 39666, 45676, 54090, 57095, 59499, 66110, 68514, 79332, 99165, 102771, 108180, 114190, 118998, 125609, 132220, 137028, 171285, 198330, 205542, 228380, 237996, 251218, 297495, 342570, 376827, 396660, 411084, 502436, 513855, 594990, 628045, 685140, 753654, 1027710, 1130481, 1189980, 1256090, 1507308, 1884135, 2055420, 2260962, 2512180, 3768270, 4521924, 5652405, 7536540, 11304810, 22609620]

約数ペア:

[(1, 22609620), (2, 11304810), (3, 7536540), (4, 5652405), (5, 4521924), (6, 3768270), (9, 2512180), (10, 2260962), (11, 2055420), (12, 1884135), (15, 1507308), (18, 1256090), (19, 1189980), (20, 1130481), (22, 1027710), (30, 753654), (33, 685140), (36, 628045), (38, 594990), (44, 513855), (45, 502436), (55, 411084), (57, 396660), (60, 376827), (66, 342570), (76, 297495), (90, 251218), (95, 237996), (99, 228380), (110, 205542), (114, 198330), (132, 171285), (165, 137028), (171, 132220), (180, 125609), (190, 118998), (198, 114190), (209, 108180), (220, 102771), (228, 99165), (285, 79332), (330, 68514), (342, 66110), (380, 59499), (396, 57095), (418, 54090), (495, 45676), (570, 39666), (601, 37620), (627, 36060), (660, 34257), (684, 33055), (836, 27045), (855, 26444), (990, 22838), (1045, 21636), (1140, 19833), (1202, 18810), (1254, 18030), (1710, 13222), (1803, 12540), (1881, 12020), (1980, 11419), (2090, 10818), (2404, 9405), (2508, 9015), (3005, 7524), (3135, 7212), (3420, 6611), (3606, 6270), (3762, 6010), (4180, 5409)]