22047018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{787}}^1$

素因数の和:851

約数の個数: 64

約数和(自身を含む): 54466560

約数和(自身を除く): 32419542

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 29, 42, 46, 58, 69, 87, 138, 161, 174, 203, 322, 406, 483, 609, 667, 787, 966, 1218, 1334, 1574, 2001, 2361, 4002, 4669, 4722, 5509, 9338, 11018, 14007, 16527, 18101, 22823, 28014, 33054, 36202, 45646, 54303, 68469, 108606, 126707, 136938, 159761, 253414, 319522, 380121, 479283, 524929, 760242, 958566, 1049858, 1574787, 3149574, 3674503, 7349006, 11023509, 22047018]

約数ペア:

[(1, 22047018), (2, 11023509), (3, 7349006), (6, 3674503), (7, 3149574), (14, 1574787), (21, 1049858), (23, 958566), (29, 760242), (42, 524929), (46, 479283), (58, 380121), (69, 319522), (87, 253414), (138, 159761), (161, 136938), (174, 126707), (203, 108606), (322, 68469), (406, 54303), (483, 45646), (609, 36202), (667, 33054), (787, 28014), (966, 22823), (1218, 18101), (1334, 16527), (1574, 14007), (2001, 11018), (2361, 9338), (4002, 5509), (4669, 4722)]