98871836

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{31249}}^1$

素因数の和:31373

約数の個数: 24

約数和(自身を含む): 199500000

約数和(自身を除く): 100628164

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 31249, 62498, 124996, 218743, 437486, 874972, 3531137, 7062274, 14124548, 24717959, 49435918, 98871836]

約数ペア:

[(1, 98871836), (2, 49435918), (4, 24717959), (7, 14124548), (14, 7062274), (28, 3531137), (113, 874972), (226, 437486), (452, 218743), (791, 124996), (1582, 62498), (3164, 31249)]