219159647998

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{7477}}^1\times {\mathrm{311821}}^1$

素因数の和:319347

約数の個数: 16

約数和(自身を含む): 335779907904

約数和(自身を除く): 116620259906

約数列:

[1, 2, 47, 94, 7477, 14954, 311821, 351419, 623642, 702838, 14655587, 29311174, 2331485617, 4662971234, 109579823999, 219159647998]

約数ペア:

[(1, 219159647998), (2, 109579823999), (47, 4662971234), (94, 2331485617), (7477, 29311174), (14954, 14655587), (311821, 702838), (351419, 623642)]