22127560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6079}}^1$

素因数の和:6110

約数の個数: 64

約数和(自身を含む): 61286400

約数和(自身を除く): 39158840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 6079, 12158, 24316, 30395, 42553, 48632, 60790, 79027, 85106, 121580, 158054, 170212, 212765, 243160, 316108, 340424, 395135, 425530, 553189, 632216, 790270, 851060, 1106378, 1580540, 1702120, 2212756, 2765945, 3161080, 4425512, 5531890, 11063780, 22127560]

約数ペア:

[(1, 22127560), (2, 11063780), (4, 5531890), (5, 4425512), (7, 3161080), (8, 2765945), (10, 2212756), (13, 1702120), (14, 1580540), (20, 1106378), (26, 851060), (28, 790270), (35, 632216), (40, 553189), (52, 425530), (56, 395135), (65, 340424), (70, 316108), (91, 243160), (104, 212765), (130, 170212), (140, 158054), (182, 121580), (260, 85106), (280, 79027), (364, 60790), (455, 48632), (520, 42553), (728, 30395), (910, 24316), (1820, 12158), (3640, 6079)]