222287802

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1721}}^1$

素因数の和:1859

約数の個数: 64

約数和(自身を含む): 515773440

約数和(自身を除く): 293485638

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 103, 114, 206, 209, 309, 418, 618, 627, 1133, 1254, 1721, 1957, 2266, 3399, 3442, 3914, 5163, 5871, 6798, 10326, 11742, 18931, 21527, 32699, 37862, 43054, 56793, 64581, 65398, 98097, 113586, 129162, 177263, 196194, 354526, 359689, 531789, 719378, 1063578, 1079067, 1949893, 2158134, 3367997, 3899786, 5849679, 6735994, 10103991, 11699358, 20207982, 37047967, 74095934, 111143901, 222287802]

約数ペア:

[(1, 222287802), (2, 111143901), (3, 74095934), (6, 37047967), (11, 20207982), (19, 11699358), (22, 10103991), (33, 6735994), (38, 5849679), (57, 3899786), (66, 3367997), (103, 2158134), (114, 1949893), (206, 1079067), (209, 1063578), (309, 719378), (418, 531789), (618, 359689), (627, 354526), (1133, 196194), (1254, 177263), (1721, 129162), (1957, 113586), (2266, 98097), (3399, 65398), (3442, 64581), (3914, 56793), (5163, 43054), (5871, 37862), (6798, 32699), (10326, 21527), (11742, 18931)]