22717260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:437

約数の個数: 120

約数和(自身を含む): 73384080

約数和(自身を除く): 50666820

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, 379, 405, 444, 540, 555, 666, 740, 758, 810, 999, 1110, 1137, 1332, 1516, 1620, 1665, 1895, 1998, 2220, 2274, 2997, 3330, 3411, 3790, 3996, 4548, 4995, 5685, 5994, 6660, 6822, 7580, 9990, 10233, 11370, 11988, 13644, 14023, 14985, 17055, 19980, 20466, 22740, 28046, 29970, 30699, 34110, 40932, 42069, 51165, 56092, 59940, 61398, 68220, 70115, 84138, 102330, 122796, 126207, 140230, 153495, 168276, 204660, 210345, 252414, 280460, 306990, 378621, 420690, 504828, 613980, 631035, 757242, 841380, 1135863, 1262070, 1514484, 1893105, 2271726, 2524140, 3786210, 4543452, 5679315, 7572420, 11358630, 22717260]

約数ペア:

[(1, 22717260), (2, 11358630), (3, 7572420), (4, 5679315), (5, 4543452), (6, 3786210), (9, 2524140), (10, 2271726), (12, 1893105), (15, 1514484), (18, 1262070), (20, 1135863), (27, 841380), (30, 757242), (36, 631035), (37, 613980), (45, 504828), (54, 420690), (60, 378621), (74, 306990), (81, 280460), (90, 252414), (108, 210345), (111, 204660), (135, 168276), (148, 153495), (162, 140230), (180, 126207), (185, 122796), (222, 102330), (270, 84138), (324, 70115), (333, 68220), (370, 61398), (379, 59940), (405, 56092), (444, 51165), (540, 42069), (555, 40932), (666, 34110), (740, 30699), (758, 29970), (810, 28046), (999, 22740), (1110, 20466), (1137, 19980), (1332, 17055), (1516, 14985), (1620, 14023), (1665, 13644), (1895, 11988), (1998, 11370), (2220, 10233), (2274, 9990), (2997, 7580), (3330, 6822), (3411, 6660), (3790, 5994), (3996, 5685), (4548, 4995)]