33834220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{631}}^1$

素因数の和:1030

約数の個数: 48

約数和(自身を含む): 81543168

約数和(自身を除く): 47708948

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 383, 631, 766, 1262, 1532, 1915, 2524, 2681, 3155, 3830, 4417, 5362, 6310, 7660, 8834, 10724, 12620, 13405, 17668, 22085, 26810, 44170, 53620, 88340, 241673, 483346, 966692, 1208365, 1691711, 2416730, 3383422, 4833460, 6766844, 8458555, 16917110, 33834220]

約数ペア:

[(1, 33834220), (2, 16917110), (4, 8458555), (5, 6766844), (7, 4833460), (10, 3383422), (14, 2416730), (20, 1691711), (28, 1208365), (35, 966692), (70, 483346), (140, 241673), (383, 88340), (631, 53620), (766, 44170), (1262, 26810), (1532, 22085), (1915, 17668), (2524, 13405), (2681, 12620), (3155, 10724), (3830, 8834), (4417, 7660), (5362, 6310)]