220136928

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{208463}}^1$

素因数の和:208487

約数の個数: 48

約数和(自身を含む): 630395136

約数和(自身を除く): 410258208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 208463, 416926, 625389, 833852, 1250778, 1667704, 2293093, 2501556, 3335408, 4586186, 5003112, 6670816, 6879279, 9172372, 10006224, 13758558, 18344744, 20012448, 27517116, 36689488, 55034232, 73378976, 110068464, 220136928]

約数ペア:

[(1, 220136928), (2, 110068464), (3, 73378976), (4, 55034232), (6, 36689488), (8, 27517116), (11, 20012448), (12, 18344744), (16, 13758558), (22, 10006224), (24, 9172372), (32, 6879279), (33, 6670816), (44, 5003112), (48, 4586186), (66, 3335408), (88, 2501556), (96, 2293093), (132, 1667704), (176, 1250778), (264, 833852), (352, 625389), (528, 416926), (1056, 208463)]