227137284

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{631}}^1$

素因数の和:759

約数の個数: 120

約数和(自身を含む): 655212096

約数和(自身を除く): 428074812

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 101, 108, 132, 162, 198, 202, 297, 303, 324, 396, 404, 594, 606, 631, 891, 909, 1111, 1188, 1212, 1262, 1782, 1818, 1893, 2222, 2524, 2727, 3333, 3564, 3636, 3786, 4444, 5454, 5679, 6666, 6941, 7572, 8181, 9999, 10908, 11358, 13332, 13882, 16362, 17037, 19998, 20823, 22716, 27764, 29997, 32724, 34074, 39996, 41646, 51111, 59994, 62469, 63731, 68148, 83292, 89991, 102222, 119988, 124938, 127462, 179982, 187407, 191193, 204444, 249876, 254924, 359964, 374814, 382386, 562221, 573579, 701041, 749628, 764772, 1124442, 1147158, 1402082, 1720737, 2103123, 2248884, 2294316, 2804164, 3441474, 4206246, 5162211, 6309369, 6882948, 8412492, 10324422, 12618738, 18928107, 20648844, 25237476, 37856214, 56784321, 75712428, 113568642, 227137284]

約数ペア:

[(1, 227137284), (2, 113568642), (3, 75712428), (4, 56784321), (6, 37856214), (9, 25237476), (11, 20648844), (12, 18928107), (18, 12618738), (22, 10324422), (27, 8412492), (33, 6882948), (36, 6309369), (44, 5162211), (54, 4206246), (66, 3441474), (81, 2804164), (99, 2294316), (101, 2248884), (108, 2103123), (132, 1720737), (162, 1402082), (198, 1147158), (202, 1124442), (297, 764772), (303, 749628), (324, 701041), (396, 573579), (404, 562221), (594, 382386), (606, 374814), (631, 359964), (891, 254924), (909, 249876), (1111, 204444), (1188, 191193), (1212, 187407), (1262, 179982), (1782, 127462), (1818, 124938), (1893, 119988), (2222, 102222), (2524, 89991), (2727, 83292), (3333, 68148), (3564, 63731), (3636, 62469), (3786, 59994), (4444, 51111), (5454, 41646), (5679, 39996), (6666, 34074), (6941, 32724), (7572, 29997), (8181, 27764), (9999, 22716), (10908, 20823), (11358, 19998), (13332, 17037), (13882, 16362)]