22357620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:431

約数の個数: 120

約数和(自身を含む): 72225384

約数和(自身を除く): 49867764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 81, 90, 108, 111, 135, 148, 162, 180, 185, 222, 270, 324, 333, 370, 373, 405, 444, 540, 555, 666, 740, 746, 810, 999, 1110, 1119, 1332, 1492, 1620, 1665, 1865, 1998, 2220, 2238, 2997, 3330, 3357, 3730, 3996, 4476, 4995, 5595, 5994, 6660, 6714, 7460, 9990, 10071, 11190, 11988, 13428, 13801, 14985, 16785, 19980, 20142, 22380, 27602, 29970, 30213, 33570, 40284, 41403, 50355, 55204, 59940, 60426, 67140, 69005, 82806, 100710, 120852, 124209, 138010, 151065, 165612, 201420, 207015, 248418, 276020, 302130, 372627, 414030, 496836, 604260, 621045, 745254, 828060, 1117881, 1242090, 1490508, 1863135, 2235762, 2484180, 3726270, 4471524, 5589405, 7452540, 11178810, 22357620]

約数ペア:

[(1, 22357620), (2, 11178810), (3, 7452540), (4, 5589405), (5, 4471524), (6, 3726270), (9, 2484180), (10, 2235762), (12, 1863135), (15, 1490508), (18, 1242090), (20, 1117881), (27, 828060), (30, 745254), (36, 621045), (37, 604260), (45, 496836), (54, 414030), (60, 372627), (74, 302130), (81, 276020), (90, 248418), (108, 207015), (111, 201420), (135, 165612), (148, 151065), (162, 138010), (180, 124209), (185, 120852), (222, 100710), (270, 82806), (324, 69005), (333, 67140), (370, 60426), (373, 59940), (405, 55204), (444, 50355), (540, 41403), (555, 40284), (666, 33570), (740, 30213), (746, 29970), (810, 27602), (999, 22380), (1110, 20142), (1119, 19980), (1332, 16785), (1492, 14985), (1620, 13801), (1665, 13428), (1865, 11988), (1998, 11190), (2220, 10071), (2238, 9990), (2997, 7460), (3330, 6714), (3357, 6660), (3730, 5994), (3996, 5595), (4476, 4995)]