22134496

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:515

約数の個数: 48

約数和(自身を含む): 45940608

約数和(自身を除く): 23806112

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 106, 124, 212, 248, 421, 424, 496, 842, 848, 992, 1643, 1684, 1696, 3286, 3368, 6572, 6736, 13051, 13144, 13472, 22313, 26102, 26288, 44626, 52204, 52576, 89252, 104408, 178504, 208816, 357008, 417632, 691703, 714016, 1383406, 2766812, 5533624, 11067248, 22134496]

約数ペア:

[(1, 22134496), (2, 11067248), (4, 5533624), (8, 2766812), (16, 1383406), (31, 714016), (32, 691703), (53, 417632), (62, 357008), (106, 208816), (124, 178504), (212, 104408), (248, 89252), (421, 52576), (424, 52204), (496, 44626), (842, 26288), (848, 26102), (992, 22313), (1643, 13472), (1684, 13144), (1696, 13051), (3286, 6736), (3368, 6572)]