2214756856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{31643}}^1$

素因数の和:32335

約数の個数: 32

約数和(自身を含む): 4478891760

約数和(自身を除く): 2264134904

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 673, 1346, 2692, 5384, 8749, 17498, 31643, 34996, 63286, 69992, 126572, 253144, 411359, 822718, 1645436, 3290872, 21295739, 42591478, 85182956, 170365912, 276844607, 553689214, 1107378428, 2214756856]

約数ペア:

[(1, 2214756856), (2, 1107378428), (4, 553689214), (8, 276844607), (13, 170365912), (26, 85182956), (52, 42591478), (104, 21295739), (673, 3290872), (1346, 1645436), (2692, 822718), (5384, 411359), (8749, 253144), (17498, 126572), (31643, 69992), (34996, 63286)]