22332080

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:318

約数の個数: 80

約数和(自身を含む): 55442880

約数和(自身を除く): 33110800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 53, 80, 92, 106, 115, 184, 212, 229, 230, 265, 368, 424, 458, 460, 530, 848, 916, 920, 1060, 1145, 1219, 1832, 1840, 2120, 2290, 2438, 3664, 4240, 4580, 4876, 5267, 6095, 9160, 9752, 10534, 12137, 12190, 18320, 19504, 21068, 24274, 24380, 26335, 42136, 48548, 48760, 52670, 60685, 84272, 97096, 97520, 105340, 121370, 194192, 210680, 242740, 279151, 421360, 485480, 558302, 970960, 1116604, 1395755, 2233208, 2791510, 4466416, 5583020, 11166040, 22332080]

約数ペア:

[(1, 22332080), (2, 11166040), (4, 5583020), (5, 4466416), (8, 2791510), (10, 2233208), (16, 1395755), (20, 1116604), (23, 970960), (40, 558302), (46, 485480), (53, 421360), (80, 279151), (92, 242740), (106, 210680), (115, 194192), (184, 121370), (212, 105340), (229, 97520), (230, 97096), (265, 84272), (368, 60685), (424, 52670), (458, 48760), (460, 48548), (530, 42136), (848, 26335), (916, 24380), (920, 24274), (1060, 21068), (1145, 19504), (1219, 18320), (1832, 12190), (1840, 12137), (2120, 10534), (2290, 9752), (2438, 9160), (3664, 6095), (4240, 5267), (4580, 4876)]