17422868

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 33868800

約数和(自身を除く): 16445932

約数列:

[1, 2, 4, 23, 31, 41, 46, 62, 82, 92, 124, 149, 164, 298, 596, 713, 943, 1271, 1426, 1886, 2542, 2852, 3427, 3772, 4619, 5084, 6109, 6854, 9238, 12218, 13708, 18476, 24436, 29233, 58466, 106237, 116932, 140507, 189379, 212474, 281014, 378758, 424948, 562028, 757516, 4355717, 8711434, 17422868]

約数ペア:

[(1, 17422868), (2, 8711434), (4, 4355717), (23, 757516), (31, 562028), (41, 424948), (46, 378758), (62, 281014), (82, 212474), (92, 189379), (124, 140507), (149, 116932), (164, 106237), (298, 58466), (596, 29233), (713, 24436), (943, 18476), (1271, 13708), (1426, 12218), (1886, 9238), (2542, 6854), (2852, 6109), (3427, 5084), (3772, 4619)]