220133448

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{23339}}^1$

素因数の和:23482

約数の個数: 48

約数和(自身を含む): 600771600

約数和(自身を除く): 380638152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716, 9432, 23339, 46678, 70017, 93356, 140034, 186712, 210051, 280068, 420102, 560136, 840204, 1680408, 3057409, 6114818, 9172227, 12229636, 18344454, 24459272, 27516681, 36688908, 55033362, 73377816, 110066724, 220133448]

約数ペア:

[(1, 220133448), (2, 110066724), (3, 73377816), (4, 55033362), (6, 36688908), (8, 27516681), (9, 24459272), (12, 18344454), (18, 12229636), (24, 9172227), (36, 6114818), (72, 3057409), (131, 1680408), (262, 840204), (393, 560136), (524, 420102), (786, 280068), (1048, 210051), (1179, 186712), (1572, 140034), (2358, 93356), (3144, 70017), (4716, 46678), (9432, 23339)]