2221741488

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2012447}}^1$

素因数の和:2012481

約数の個数: 40

約数和(自身を含む): 5989045248

約数和(自身を除く): 3767303760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 2012447, 4024894, 6037341, 8049788, 12074682, 16099576, 24149364, 32199152, 46286281, 48298728, 92572562, 96597456, 138858843, 185145124, 277717686, 370290248, 555435372, 740580496, 1110870744, 2221741488]

約数ペア:

[(1, 2221741488), (2, 1110870744), (3, 740580496), (4, 555435372), (6, 370290248), (8, 277717686), (12, 185145124), (16, 138858843), (23, 96597456), (24, 92572562), (46, 48298728), (48, 46286281), (69, 32199152), (92, 24149364), (138, 16099576), (184, 12074682), (276, 8049788), (368, 6037341), (552, 4024894), (1104, 2012447)]