228673456

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{2099}}^1$

素因数の和:2737

約数の個数: 40

約数和(自身を含む): 484344000

約数和(自身を除く): 255670544

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 619, 1238, 2099, 2476, 4198, 4952, 6809, 8396, 9904, 13618, 16792, 23089, 27236, 33584, 46178, 54472, 92356, 108944, 184712, 369424, 1299281, 2598562, 5197124, 10394248, 14292091, 20788496, 28584182, 57168364, 114336728, 228673456]

約数ペア:

[(1, 228673456), (2, 114336728), (4, 57168364), (8, 28584182), (11, 20788496), (16, 14292091), (22, 10394248), (44, 5197124), (88, 2598562), (176, 1299281), (619, 369424), (1238, 184712), (2099, 108944), (2476, 92356), (4198, 54472), (4952, 46178), (6809, 33584), (8396, 27236), (9904, 23089), (13618, 16792)]