17900388

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2659}}^1$

素因数の和:2697

約数の個数: 72

約数和(自身を含む): 52284960

約数和(自身を除く): 34384572

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 2659, 3366, 5318, 6732, 7977, 10636, 15954, 23931, 29249, 31908, 45203, 47862, 58498, 87747, 90406, 95724, 116996, 135609, 175494, 180812, 263241, 271218, 350988, 406827, 497233, 526482, 542436, 813654, 994466, 1052964, 1491699, 1627308, 1988932, 2983398, 4475097, 5966796, 8950194, 17900388]

約数ペア:

[(1, 17900388), (2, 8950194), (3, 5966796), (4, 4475097), (6, 2983398), (9, 1988932), (11, 1627308), (12, 1491699), (17, 1052964), (18, 994466), (22, 813654), (33, 542436), (34, 526482), (36, 497233), (44, 406827), (51, 350988), (66, 271218), (68, 263241), (99, 180812), (102, 175494), (132, 135609), (153, 116996), (187, 95724), (198, 90406), (204, 87747), (306, 58498), (374, 47862), (396, 45203), (561, 31908), (612, 29249), (748, 23931), (1122, 15954), (1683, 10636), (2244, 7977), (2659, 6732), (3366, 5318)]