22905260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 59136000

約数和(自身を除く): 36230740

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 79, 95, 109, 133, 140, 158, 190, 218, 266, 316, 380, 395, 436, 532, 545, 553, 665, 763, 790, 1090, 1106, 1330, 1501, 1526, 1580, 2071, 2180, 2212, 2660, 2765, 3002, 3052, 3815, 4142, 5530, 6004, 7505, 7630, 8284, 8611, 10355, 10507, 11060, 14497, 15010, 15260, 17222, 20710, 21014, 28994, 30020, 34444, 41420, 42028, 43055, 52535, 57988, 60277, 72485, 86110, 105070, 120554, 144970, 163609, 172220, 210140, 241108, 289940, 301385, 327218, 602770, 654436, 818045, 1145263, 1205540, 1636090, 2290526, 3272180, 4581052, 5726315, 11452630, 22905260]

約数ペア:

[(1, 22905260), (2, 11452630), (4, 5726315), (5, 4581052), (7, 3272180), (10, 2290526), (14, 1636090), (19, 1205540), (20, 1145263), (28, 818045), (35, 654436), (38, 602770), (70, 327218), (76, 301385), (79, 289940), (95, 241108), (109, 210140), (133, 172220), (140, 163609), (158, 144970), (190, 120554), (218, 105070), (266, 86110), (316, 72485), (380, 60277), (395, 57988), (436, 52535), (532, 43055), (545, 42028), (553, 41420), (665, 34444), (763, 30020), (790, 28994), (1090, 21014), (1106, 20710), (1330, 17222), (1501, 15260), (1526, 15010), (1580, 14497), (2071, 11060), (2180, 10507), (2212, 10355), (2660, 8611), (2765, 8284), (3002, 7630), (3052, 7505), (3815, 6004), (4142, 5530)]