14722156940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{293621}}^1$

素因数の和:293762

約数の個数: 48

約数和(自身を含む): 32556807360

約数和(自身を除く): 17834650420

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 109, 115, 218, 230, 436, 460, 545, 1090, 2180, 2507, 5014, 10028, 12535, 25070, 50140, 293621, 587242, 1174484, 1468105, 2936210, 5872420, 6753283, 13506566, 27013132, 32004689, 33766415, 64009378, 67532830, 128018756, 135065660, 160023445, 320046890, 640093780, 736107847, 1472215694, 2944431388, 3680539235, 7361078470, 14722156940]

約数ペア:

[(1, 14722156940), (2, 7361078470), (4, 3680539235), (5, 2944431388), (10, 1472215694), (20, 736107847), (23, 640093780), (46, 320046890), (92, 160023445), (109, 135065660), (115, 128018756), (218, 67532830), (230, 64009378), (436, 33766415), (460, 32004689), (545, 27013132), (1090, 13506566), (2180, 6753283), (2507, 5872420), (5014, 2936210), (10028, 1468105), (12535, 1174484), (25070, 587242), (50140, 293621)]