224736304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1080463}}^1$

素因数の和:1080484

約数の個数: 20

約数和(自身を含む): 468921376

約数和(自身を除く): 244185072

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1080463, 2160926, 4321852, 8643704, 14046019, 17287408, 28092038, 56184076, 112368152, 224736304]

約数ペア:

[(1, 224736304), (2, 112368152), (4, 56184076), (8, 28092038), (13, 17287408), (16, 14046019), (26, 8643704), (52, 4321852), (104, 2160926), (208, 1080463)]