245475098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{5197}}^1$

素因数の和:5342

約数の個数: 32

約数和(自身を含む): 426651840

約数和(自身を除く): 181176742

約数列:

[1, 2, 11, 19, 22, 38, 113, 209, 226, 418, 1243, 2147, 2486, 4294, 5197, 10394, 23617, 47234, 57167, 98743, 114334, 197486, 587261, 1086173, 1174522, 2172346, 6459871, 11157959, 12919742, 22315918, 122737549, 245475098]

約数ペア:

[(1, 245475098), (2, 122737549), (11, 22315918), (19, 12919742), (22, 11157959), (38, 6459871), (113, 2172346), (209, 1174522), (226, 1086173), (418, 587261), (1243, 197486), (2147, 114334), (2486, 98743), (4294, 57167), (5197, 47234), (10394, 23617)]