21229121094

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{853}}^1\times {\mathrm{56821}}^1$

素因数の和:57752

約数の個数: 32

約数和(自身を含む): 43091077344

約数和(自身を除く): 21861956250

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 853, 1706, 2559, 5118, 56821, 62269, 113642, 124538, 170463, 186807, 340926, 373614, 4147933, 8295866, 12443799, 24887598, 48468313, 96936626, 145404939, 290809878, 3538186849, 7076373698, 10614560547, 21229121094]

約数ペア:

[(1, 21229121094), (2, 10614560547), (3, 7076373698), (6, 3538186849), (73, 290809878), (146, 145404939), (219, 96936626), (438, 48468313), (853, 24887598), (1706, 12443799), (2559, 8295866), (5118, 4147933), (56821, 373614), (62269, 340926), (113642, 186807), (124538, 170463)]