222540384

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{210739}}^1$

素因数の和:210763

約数の個数: 48

約数和(自身を含む): 637277760

約数和(自身を除く): 414737376

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, 210739, 421478, 632217, 842956, 1264434, 1685912, 2318129, 2528868, 3371824, 4636258, 5057736, 6743648, 6954387, 9272516, 10115472, 13908774, 18545032, 20230944, 27817548, 37090064, 55635096, 74180128, 111270192, 222540384]

約数ペア:

[(1, 222540384), (2, 111270192), (3, 74180128), (4, 55635096), (6, 37090064), (8, 27817548), (11, 20230944), (12, 18545032), (16, 13908774), (22, 10115472), (24, 9272516), (32, 6954387), (33, 6743648), (44, 5057736), (48, 4636258), (66, 3371824), (88, 2528868), (96, 2318129), (132, 1685912), (176, 1264434), (264, 842956), (352, 632217), (528, 421478), (1056, 210739)]