227599148

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{997}}^1$

素因数の和:1302

約数の個数: 48

約数和(自身を含む): 472141824

約数和(自身を除く): 244542676

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 263, 434, 526, 868, 997, 1052, 1841, 1994, 3682, 3988, 6979, 7364, 8153, 13958, 16306, 27916, 30907, 32612, 57071, 61814, 114142, 123628, 216349, 228284, 262211, 432698, 524422, 865396, 1048844, 1835477, 3670954, 7341908, 8128541, 16257082, 32514164, 56899787, 113799574, 227599148]

約数ペア:

[(1, 227599148), (2, 113799574), (4, 56899787), (7, 32514164), (14, 16257082), (28, 8128541), (31, 7341908), (62, 3670954), (124, 1835477), (217, 1048844), (263, 865396), (434, 524422), (526, 432698), (868, 262211), (997, 228284), (1052, 216349), (1841, 123628), (1994, 114142), (3682, 61814), (3988, 57071), (6979, 32612), (7364, 30907), (8153, 27916), (13958, 16306)]