22393020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1511}}^1$

素因数の和:1555

約数の個数: 96

約数和(自身を含む): 71124480

約数和(自身を除く): 48731460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 1511, 2470, 2964, 3022, 3705, 4533, 4940, 6044, 7410, 7555, 9066, 14820, 15110, 18132, 19643, 22665, 28709, 30220, 39286, 45330, 57418, 58929, 78572, 86127, 90660, 98215, 114836, 117858, 143545, 172254, 196430, 235716, 287090, 294645, 344508, 373217, 392860, 430635, 574180, 589290, 746434, 861270, 1119651, 1178580, 1492868, 1722540, 1866085, 2239302, 3732170, 4478604, 5598255, 7464340, 11196510, 22393020]

約数ペア:

[(1, 22393020), (2, 11196510), (3, 7464340), (4, 5598255), (5, 4478604), (6, 3732170), (10, 2239302), (12, 1866085), (13, 1722540), (15, 1492868), (19, 1178580), (20, 1119651), (26, 861270), (30, 746434), (38, 589290), (39, 574180), (52, 430635), (57, 392860), (60, 373217), (65, 344508), (76, 294645), (78, 287090), (95, 235716), (114, 196430), (130, 172254), (156, 143545), (190, 117858), (195, 114836), (228, 98215), (247, 90660), (260, 86127), (285, 78572), (380, 58929), (390, 57418), (494, 45330), (570, 39286), (741, 30220), (780, 28709), (988, 22665), (1140, 19643), (1235, 18132), (1482, 15110), (1511, 14820), (2470, 9066), (2964, 7555), (3022, 7410), (3705, 6044), (4533, 4940)]