222203916

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1759}}^1$

素因数の和:1820

約数の個数: 108

約数和(自身を含む): 639038400

約数和(自身を除く): 416834484

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 121, 132, 174, 198, 242, 261, 319, 348, 363, 396, 484, 522, 638, 726, 957, 1044, 1089, 1276, 1452, 1759, 1914, 2178, 2871, 3509, 3518, 3828, 4356, 5277, 5742, 7018, 7036, 10527, 10554, 11484, 14036, 15831, 19349, 21054, 21108, 31581, 31662, 38698, 42108, 51011, 58047, 63162, 63324, 77396, 102022, 116094, 126324, 153033, 174141, 204044, 212839, 232188, 306066, 348282, 425678, 459099, 561121, 612132, 638517, 696564, 851356, 918198, 1122242, 1277034, 1683363, 1836396, 1915551, 2244484, 2554068, 3366726, 3831102, 5050089, 6172331, 6733452, 7662204, 10100178, 12344662, 18516993, 20200356, 24689324, 37033986, 55550979, 74067972, 111101958, 222203916]

約数ペア:

[(1, 222203916), (2, 111101958), (3, 74067972), (4, 55550979), (6, 37033986), (9, 24689324), (11, 20200356), (12, 18516993), (18, 12344662), (22, 10100178), (29, 7662204), (33, 6733452), (36, 6172331), (44, 5050089), (58, 3831102), (66, 3366726), (87, 2554068), (99, 2244484), (116, 1915551), (121, 1836396), (132, 1683363), (174, 1277034), (198, 1122242), (242, 918198), (261, 851356), (319, 696564), (348, 638517), (363, 612132), (396, 561121), (484, 459099), (522, 425678), (638, 348282), (726, 306066), (957, 232188), (1044, 212839), (1089, 204044), (1276, 174141), (1452, 153033), (1759, 126324), (1914, 116094), (2178, 102022), (2871, 77396), (3509, 63324), (3518, 63162), (3828, 58047), (4356, 51011), (5277, 42108), (5742, 38698), (7018, 31662), (7036, 31581), (10527, 21108), (10554, 21054), (11484, 19349), (14036, 15831)]