202213247990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8861}}^1\times {\mathrm{175543}}^1$

素因数の和:184424

約数の個数: 32

約数和(自身を含む): 392029073856

約数和(自身を除く): 189815825866

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 8861, 17722, 44305, 88610, 115193, 175543, 230386, 351086, 575965, 877715, 1151930, 1755430, 2282059, 4564118, 11410295, 22820590, 1555486523, 3110973046, 7777432615, 15554865230, 20221324799, 40442649598, 101106623995, 202213247990]

約数ペア:

[(1, 202213247990), (2, 101106623995), (5, 40442649598), (10, 20221324799), (13, 15554865230), (26, 7777432615), (65, 3110973046), (130, 1555486523), (8861, 22820590), (17722, 11410295), (44305, 4564118), (88610, 2282059), (115193, 1755430), (175543, 1151930), (230386, 877715), (351086, 575965)]