224737960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19441}}^1$

素因数の和:19486

約数の個数: 48

約数和(自身を含む): 537182460

約数和(自身を除く): 312444500

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 578, 680, 1156, 1445, 2312, 2890, 5780, 11560, 19441, 38882, 77764, 97205, 155528, 194410, 330497, 388820, 660994, 777640, 1321988, 1652485, 2643976, 3304970, 5618449, 6609940, 11236898, 13219880, 22473796, 28092245, 44947592, 56184490, 112368980, 224737960]

約数ペア:

[(1, 224737960), (2, 112368980), (4, 56184490), (5, 44947592), (8, 28092245), (10, 22473796), (17, 13219880), (20, 11236898), (34, 6609940), (40, 5618449), (68, 3304970), (85, 2643976), (136, 1652485), (170, 1321988), (289, 777640), (340, 660994), (578, 388820), (680, 330497), (1156, 194410), (1445, 155528), (2312, 97205), (2890, 77764), (5780, 38882), (11560, 19441)]