55752228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{221239}}^1$

素因数の和:221256

約数の個数: 36

約数和(自身を含む): 161062720

約数和(自身を除く): 105310492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 221239, 442478, 663717, 884956, 1327434, 1548673, 1991151, 2654868, 3097346, 3982302, 4646019, 6194692, 7964604, 9292038, 13938057, 18584076, 27876114, 55752228]

約数ペア:

[(1, 55752228), (2, 27876114), (3, 18584076), (4, 13938057), (6, 9292038), (7, 7964604), (9, 6194692), (12, 4646019), (14, 3982302), (18, 3097346), (21, 2654868), (28, 1991151), (36, 1548673), (42, 1327434), (63, 884956), (84, 663717), (126, 442478), (252, 221239)]