224775728

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{230303}}^1$

素因数の和:230372

約数の個数: 20

約数和(自身を含む): 442644288

約数和(自身を除く): 217868560

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 230303, 460606, 921212, 1842424, 3684848, 14048483, 28096966, 56193932, 112387864, 224775728]

約数ペア:

[(1, 224775728), (2, 112387864), (4, 56193932), (8, 28096966), (16, 14048483), (61, 3684848), (122, 1842424), (244, 921212), (488, 460606), (976, 230303)]