220303664

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{41851}}^1$

素因数の和:41913

約数の個数: 40

約数和(自身を含む): 498206208

約数和(自身を除く): 277902544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 41851, 83702, 167404, 292957, 334808, 585914, 669616, 1171828, 1966997, 2343656, 3933994, 4687312, 7867988, 13768979, 15735976, 27537958, 31471952, 55075916, 110151832, 220303664]

約数ペア:

[(1, 220303664), (2, 110151832), (4, 55075916), (7, 31471952), (8, 27537958), (14, 15735976), (16, 13768979), (28, 7867988), (47, 4687312), (56, 3933994), (94, 2343656), (112, 1966997), (188, 1171828), (329, 669616), (376, 585914), (658, 334808), (752, 292957), (1316, 167404), (2632, 83702), (5264, 41851)]