17669748

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 42497280

約数和(自身を除く): 24827532

約数列:

[1, 2, 3, 4, 6, 12, 61, 101, 122, 183, 202, 239, 244, 303, 366, 404, 478, 606, 717, 732, 956, 1212, 1434, 2868, 6161, 12322, 14579, 18483, 24139, 24644, 29158, 36966, 43737, 48278, 58316, 72417, 73932, 87474, 96556, 144834, 174948, 289668, 1472479, 2944958, 4417437, 5889916, 8834874, 17669748]

約数ペア:

[(1, 17669748), (2, 8834874), (3, 5889916), (4, 4417437), (6, 2944958), (12, 1472479), (61, 289668), (101, 174948), (122, 144834), (183, 96556), (202, 87474), (239, 73932), (244, 72417), (303, 58316), (366, 48278), (404, 43737), (478, 36966), (606, 29158), (717, 24644), (732, 24139), (956, 18483), (1212, 14579), (1434, 12322), (2868, 6161)]