22304784

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{661}}^1$

素因数の和:728

約数の個数: 80

約数和(自身を含む): 62386880

約数和(自身を除く): 40082096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 37, 38, 48, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 304, 444, 456, 592, 661, 703, 888, 912, 1322, 1406, 1776, 1983, 2109, 2644, 2812, 3966, 4218, 5288, 5624, 7932, 8436, 10576, 11248, 12559, 15864, 16872, 24457, 25118, 31728, 33744, 37677, 48914, 50236, 73371, 75354, 97828, 100472, 146742, 150708, 195656, 200944, 293484, 301416, 391312, 464683, 586968, 602832, 929366, 1173936, 1394049, 1858732, 2788098, 3717464, 5576196, 7434928, 11152392, 22304784]

約数ペア:

[(1, 22304784), (2, 11152392), (3, 7434928), (4, 5576196), (6, 3717464), (8, 2788098), (12, 1858732), (16, 1394049), (19, 1173936), (24, 929366), (37, 602832), (38, 586968), (48, 464683), (57, 391312), (74, 301416), (76, 293484), (111, 200944), (114, 195656), (148, 150708), (152, 146742), (222, 100472), (228, 97828), (296, 75354), (304, 73371), (444, 50236), (456, 48914), (592, 37677), (661, 33744), (703, 31728), (888, 25118), (912, 24457), (1322, 16872), (1406, 15864), (1776, 12559), (1983, 11248), (2109, 10576), (2644, 8436), (2812, 7932), (3966, 5624), (4218, 5288)]