22210160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2333}}^1$

素因数の和:2370

約数の個数: 80

約数和(自身を含む): 62513856

約数和(自身を除く): 40303696

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2333, 2380, 4666, 4760, 9332, 9520, 11665, 16331, 18664, 23330, 32662, 37328, 39661, 46660, 65324, 79322, 81655, 93320, 130648, 158644, 163310, 186640, 198305, 261296, 277627, 317288, 326620, 396610, 555254, 634576, 653240, 793220, 1110508, 1306480, 1388135, 1586440, 2221016, 2776270, 3172880, 4442032, 5552540, 11105080, 22210160]

約数ペア:

[(1, 22210160), (2, 11105080), (4, 5552540), (5, 4442032), (7, 3172880), (8, 2776270), (10, 2221016), (14, 1586440), (16, 1388135), (17, 1306480), (20, 1110508), (28, 793220), (34, 653240), (35, 634576), (40, 555254), (56, 396610), (68, 326620), (70, 317288), (80, 277627), (85, 261296), (112, 198305), (119, 186640), (136, 163310), (140, 158644), (170, 130648), (238, 93320), (272, 81655), (280, 79322), (340, 65324), (476, 46660), (560, 39661), (595, 37328), (680, 32662), (952, 23330), (1190, 18664), (1360, 16331), (1904, 11665), (2333, 9520), (2380, 9332), (4666, 4760)]