22622920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 57470400

約数和(自身を除く): 34847480

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 103, 136, 152, 170, 190, 206, 289, 323, 340, 380, 412, 515, 578, 646, 680, 760, 824, 1030, 1156, 1292, 1445, 1615, 1751, 1957, 2060, 2312, 2584, 2890, 3230, 3502, 3914, 4120, 5491, 5780, 6460, 7004, 7828, 8755, 9785, 10982, 11560, 12920, 14008, 15656, 17510, 19570, 21964, 27455, 29767, 33269, 35020, 39140, 43928, 54910, 59534, 66538, 70040, 78280, 109820, 119068, 133076, 148835, 166345, 219640, 238136, 266152, 297670, 332690, 565573, 595340, 665380, 1131146, 1190680, 1330760, 2262292, 2827865, 4524584, 5655730, 11311460, 22622920]

約数ペア:

[(1, 22622920), (2, 11311460), (4, 5655730), (5, 4524584), (8, 2827865), (10, 2262292), (17, 1330760), (19, 1190680), (20, 1131146), (34, 665380), (38, 595340), (40, 565573), (68, 332690), (76, 297670), (85, 266152), (95, 238136), (103, 219640), (136, 166345), (152, 148835), (170, 133076), (190, 119068), (206, 109820), (289, 78280), (323, 70040), (340, 66538), (380, 59534), (412, 54910), (515, 43928), (578, 39140), (646, 35020), (680, 33269), (760, 29767), (824, 27455), (1030, 21964), (1156, 19570), (1292, 17510), (1445, 15656), (1615, 14008), (1751, 12920), (1957, 11560), (2060, 10982), (2312, 9785), (2584, 8755), (2890, 7828), (3230, 7004), (3502, 6460), (3914, 5780), (4120, 5491)]