227668496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{24407}}^1$

素因数の和:24479

約数の個数: 40

約数和(自身を含む): 490307904

約数和(自身を除く): 262639408

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 424, 583, 848, 1166, 2332, 4664, 9328, 24407, 48814, 97628, 195256, 268477, 390512, 536954, 1073908, 1293571, 2147816, 2587142, 4295632, 5174284, 10348568, 14229281, 20697136, 28458562, 56917124, 113834248, 227668496]

約数ペア:

[(1, 227668496), (2, 113834248), (4, 56917124), (8, 28458562), (11, 20697136), (16, 14229281), (22, 10348568), (44, 5174284), (53, 4295632), (88, 2587142), (106, 2147816), (176, 1293571), (212, 1073908), (424, 536954), (583, 390512), (848, 268477), (1166, 195256), (2332, 97628), (4664, 48814), (9328, 24407)]