220241358

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{8087}}^1$

素因数の和:8201

約数の個数: 48

約数和(自身を含む): 510999840

約数和(自身を除く): 290758482

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 89, 102, 153, 178, 267, 306, 534, 801, 1513, 1602, 3026, 4539, 8087, 9078, 13617, 16174, 24261, 27234, 48522, 72783, 137479, 145566, 274958, 412437, 719743, 824874, 1237311, 1439486, 2159229, 2474622, 4318458, 6477687, 12235631, 12955374, 24471262, 36706893, 73413786, 110120679, 220241358]

約数ペア:

[(1, 220241358), (2, 110120679), (3, 73413786), (6, 36706893), (9, 24471262), (17, 12955374), (18, 12235631), (34, 6477687), (51, 4318458), (89, 2474622), (102, 2159229), (153, 1439486), (178, 1237311), (267, 824874), (306, 719743), (534, 412437), (801, 274958), (1513, 145566), (1602, 137479), (3026, 72783), (4539, 48522), (8087, 27234), (9078, 24261), (13617, 16174)]