222746355

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42307}}^1$

素因数の和:42337

約数の個数: 40

約数和(自身を含む): 430018512

約数和(自身を除く): 207272157

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 42307, 126921, 211535, 380763, 549991, 634605, 1142289, 1649973, 1903815, 2749955, 3426867, 4949919, 5711445, 8249865, 14849757, 17134335, 24749595, 44549271, 74248785, 222746355]

約数ペア:

[(1, 222746355), (3, 74248785), (5, 44549271), (9, 24749595), (13, 17134335), (15, 14849757), (27, 8249865), (39, 5711445), (45, 4949919), (65, 3426867), (81, 2749955), (117, 1903815), (135, 1649973), (195, 1142289), (351, 634605), (405, 549991), (585, 380763), (1053, 211535), (1755, 126921), (5265, 42307)]