228466222

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{1511}}^1$

素因数の和:1728

約数の個数: 32

約数和(自身を含む): 378846720

約数和(自身を除く): 150380498

約数列:

[1, 2, 19, 23, 38, 46, 173, 346, 437, 874, 1511, 3022, 3287, 3979, 6574, 7958, 28709, 34753, 57418, 69506, 75601, 151202, 261403, 522806, 660307, 1320614, 4966657, 6012269, 9933314, 12024538, 114233111, 228466222]

約数ペア:

[(1, 228466222), (2, 114233111), (19, 12024538), (23, 9933314), (38, 6012269), (46, 4966657), (173, 1320614), (346, 660307), (437, 522806), (874, 261403), (1511, 151202), (3022, 75601), (3287, 69506), (3979, 57418), (6574, 34753), (7958, 28709)]