222536688

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{421471}}^1$

素因数の和:421493

約数の個数: 40

約数和(自身を含む): 627150336

約数和(自身を除く): 404613648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 421471, 842942, 1264413, 1685884, 2528826, 3371768, 4636181, 5057652, 6743536, 9272362, 10115304, 13908543, 18544724, 20230608, 27817086, 37089448, 55634172, 74178896, 111268344, 222536688]

約数ペア:

[(1, 222536688), (2, 111268344), (3, 74178896), (4, 55634172), (6, 37089448), (8, 27817086), (11, 20230608), (12, 18544724), (16, 13908543), (22, 10115304), (24, 9272362), (33, 6743536), (44, 5057652), (48, 4636181), (66, 3371768), (88, 2528826), (132, 1685884), (176, 1264413), (264, 842942), (528, 421471)]