2022199215

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{344791}}^1$

素因数の和:344839

約数の個数: 32

約数和(自身を含む): 3574803456

約数和(自身を除く): 1552604241

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 5865, 344791, 1034373, 1723955, 5171865, 5861447, 7930193, 17584341, 23790579, 29307235, 39650965, 87921705, 118952895, 134813281, 404439843, 674066405, 2022199215]

約数ペア:

[(1, 2022199215), (3, 674066405), (5, 404439843), (15, 134813281), (17, 118952895), (23, 87921705), (51, 39650965), (69, 29307235), (85, 23790579), (115, 17584341), (255, 7930193), (345, 5861447), (391, 5171865), (1173, 1723955), (1955, 1034373), (5865, 344791)]