229778946

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{653}}^1$

素因数の和:947

約数の個数: 48

約数和(自身を含む): 505937016

約数和(自身を除く): 276158070

約数列:

[1, 2, 3, 6, 9, 18, 113, 173, 226, 339, 346, 519, 653, 678, 1017, 1038, 1306, 1557, 1959, 2034, 3114, 3918, 5877, 11754, 19549, 39098, 58647, 73789, 112969, 117294, 147578, 175941, 221367, 225938, 338907, 351882, 442734, 664101, 677814, 1016721, 1328202, 2033442, 12765497, 25530994, 38296491, 76592982, 114889473, 229778946]

約数ペア:

[(1, 229778946), (2, 114889473), (3, 76592982), (6, 38296491), (9, 25530994), (18, 12765497), (113, 2033442), (173, 1328202), (226, 1016721), (339, 677814), (346, 664101), (519, 442734), (653, 351882), (678, 338907), (1017, 225938), (1038, 221367), (1306, 175941), (1557, 147578), (1959, 117294), (2034, 112969), (3114, 73789), (3918, 58647), (5877, 39098), (11754, 19549)]