22147356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2179}}^1$

素因数の和:2215

約数の個数: 72

約数和(自身を含む): 64946560

約数和(自身を除く): 42799204

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1694, 2179, 2541, 3388, 4358, 5082, 6537, 8716, 10164, 13074, 15253, 23969, 26148, 30506, 45759, 47938, 61012, 71907, 91518, 95876, 143814, 167783, 183036, 263659, 287628, 335566, 503349, 527318, 671132, 790977, 1006698, 1054636, 1581954, 1845613, 2013396, 3163908, 3691226, 5536839, 7382452, 11073678, 22147356]

約数ペア:

[(1, 22147356), (2, 11073678), (3, 7382452), (4, 5536839), (6, 3691226), (7, 3163908), (11, 2013396), (12, 1845613), (14, 1581954), (21, 1054636), (22, 1006698), (28, 790977), (33, 671132), (42, 527318), (44, 503349), (66, 335566), (77, 287628), (84, 263659), (121, 183036), (132, 167783), (154, 143814), (231, 95876), (242, 91518), (308, 71907), (363, 61012), (462, 47938), (484, 45759), (726, 30506), (847, 26148), (924, 23969), (1452, 15253), (1694, 13074), (2179, 10164), (2541, 8716), (3388, 6537), (4358, 5082)]