20221473910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{39799}}^1$

素因数の和:39997

約数の個数: 64

約数和(自身を含む): 41264640000

約数和(自身を除く): 21043166090

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 149, 155, 298, 310, 341, 682, 745, 1490, 1639, 1705, 3278, 3410, 4619, 8195, 9238, 16390, 23095, 39799, 46190, 50809, 79598, 101618, 198995, 254045, 397990, 437789, 508090, 875578, 1233769, 2188945, 2467538, 4377890, 5930051, 6168845, 11860102, 12337690, 13571459, 27142918, 29650255, 59300510, 65230561, 67857295, 130461122, 135714590, 183831581, 326152805, 367663162, 652305610, 919157905, 1838315810, 2022147391, 4044294782, 10110736955, 20221473910]

約数ペア:

[(1, 20221473910), (2, 10110736955), (5, 4044294782), (10, 2022147391), (11, 1838315810), (22, 919157905), (31, 652305610), (55, 367663162), (62, 326152805), (110, 183831581), (149, 135714590), (155, 130461122), (298, 67857295), (310, 65230561), (341, 59300510), (682, 29650255), (745, 27142918), (1490, 13571459), (1639, 12337690), (1705, 11860102), (3278, 6168845), (3410, 5930051), (4619, 4377890), (8195, 2467538), (9238, 2188945), (16390, 1233769), (23095, 875578), (39799, 508090), (46190, 437789), (50809, 397990), (79598, 254045), (101618, 198995)]