22229012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 44688000

約数和(自身を除く): 22458988

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 149, 151, 247, 298, 302, 494, 596, 604, 988, 1937, 1963, 2831, 2869, 3874, 3926, 5662, 5738, 7748, 7852, 11324, 11476, 22499, 36803, 37297, 44998, 73606, 74594, 89996, 147212, 149188, 292487, 427481, 584974, 854962, 1169948, 1709924, 5557253, 11114506, 22229012]

約数ペア:

[(1, 22229012), (2, 11114506), (4, 5557253), (13, 1709924), (19, 1169948), (26, 854962), (38, 584974), (52, 427481), (76, 292487), (149, 149188), (151, 147212), (247, 89996), (298, 74594), (302, 73606), (494, 44998), (596, 37297), (604, 36803), (988, 22499), (1937, 11476), (1963, 11324), (2831, 7852), (2869, 7748), (3874, 5738), (3926, 5662)]