224723792

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{19979}}^1$

素因数の和:20043

約数の個数: 40

約数和(自身を含む): 470728800

約数和(自身を除く): 246005008

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1406, 2812, 5624, 11248, 19979, 39958, 79916, 159832, 319664, 379601, 739223, 759202, 1478446, 1518404, 2956892, 3036808, 5913784, 6073616, 11827568, 14045237, 28090474, 56180948, 112361896, 224723792]

約数ペア:

[(1, 224723792), (2, 112361896), (4, 56180948), (8, 28090474), (16, 14045237), (19, 11827568), (37, 6073616), (38, 5913784), (74, 3036808), (76, 2956892), (148, 1518404), (152, 1478446), (296, 759202), (304, 739223), (592, 379601), (703, 319664), (1406, 159832), (2812, 79916), (5624, 39958), (11248, 19979)]