22277632

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{3347}}^1$

素因数の和:3378

約数の個数: 40

約数和(自身を含む): 47950056

約数和(自身を除く): 25672424

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 3347, 6656, 6694, 13388, 26776, 43511, 53552, 87022, 107104, 174044, 214208, 348088, 428416, 696176, 856832, 1392352, 1713664, 2784704, 5569408, 11138816, 22277632]

約数ペア:

[(1, 22277632), (2, 11138816), (4, 5569408), (8, 2784704), (13, 1713664), (16, 1392352), (26, 856832), (32, 696176), (52, 428416), (64, 348088), (104, 214208), (128, 174044), (208, 107104), (256, 87022), (416, 53552), (512, 43511), (832, 26776), (1664, 13388), (3328, 6694), (3347, 6656)]