20220173496

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{3955433}}^1$

素因数の和:3955516

約数の個数: 48

約数和(自身を含む): 55534293360

約数和(自身を除く): 35314119864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 3955433, 7910866, 11866299, 15821732, 23732598, 31643464, 35598897, 47465196, 71197794, 94930392, 142395588, 280835743, 284791176, 561671486, 842507229, 1123342972, 1685014458, 2246685944, 2527521687, 3370028916, 5055043374, 6740057832, 10110086748, 20220173496]

約数ペア:

[(1, 20220173496), (2, 10110086748), (3, 6740057832), (4, 5055043374), (6, 3370028916), (8, 2527521687), (9, 2246685944), (12, 1685014458), (18, 1123342972), (24, 842507229), (36, 561671486), (71, 284791176), (72, 280835743), (142, 142395588), (213, 94930392), (284, 71197794), (426, 47465196), (568, 35598897), (639, 31643464), (852, 23732598), (1278, 15821732), (1704, 11866299), (2556, 7910866), (5112, 3955433)]