228011812

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 463052800

約数和(自身を除く): 235040988

約数列:

[1, 2, 4, 7, 14, 28, 151, 199, 271, 302, 398, 542, 604, 796, 1057, 1084, 1393, 1897, 2114, 2786, 3794, 4228, 5572, 7588, 30049, 40921, 53929, 60098, 81842, 107858, 120196, 163684, 210343, 215716, 286447, 377503, 420686, 572894, 755006, 841372, 1145788, 1510012, 8143279, 16286558, 32573116, 57002953, 114005906, 228011812]

約数ペア:

[(1, 228011812), (2, 114005906), (4, 57002953), (7, 32573116), (14, 16286558), (28, 8143279), (151, 1510012), (199, 1145788), (271, 841372), (302, 755006), (398, 572894), (542, 420686), (604, 377503), (796, 286447), (1057, 215716), (1084, 210343), (1393, 163684), (1897, 120196), (2114, 107858), (2786, 81842), (3794, 60098), (4228, 53929), (5572, 40921), (7588, 30049)]