227793456

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4639}}^1$

素因数の和:4695

約数の個数: 120

約数和(自身を含む): 718049280

約数和(自身を除く): 490255824

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 48, 62, 66, 72, 88, 93, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 341, 372, 396, 496, 528, 558, 682, 744, 792, 1023, 1116, 1364, 1488, 1584, 2046, 2232, 2728, 3069, 4092, 4464, 4639, 5456, 6138, 8184, 9278, 12276, 13917, 16368, 18556, 24552, 27834, 37112, 41751, 49104, 51029, 55668, 74224, 83502, 102058, 111336, 143809, 153087, 167004, 204116, 222672, 287618, 306174, 334008, 408232, 431427, 459261, 575236, 612348, 668016, 816464, 862854, 918522, 1150472, 1224696, 1294281, 1581899, 1725708, 1837044, 2300944, 2449392, 2588562, 3163798, 3451416, 3674088, 4745697, 5177124, 6327596, 6902832, 7348176, 9491394, 10354248, 12655192, 14237091, 18982788, 20708496, 25310384, 28474182, 37965576, 56948364, 75931152, 113896728, 227793456]

約数ペア:

[(1, 227793456), (2, 113896728), (3, 75931152), (4, 56948364), (6, 37965576), (8, 28474182), (9, 25310384), (11, 20708496), (12, 18982788), (16, 14237091), (18, 12655192), (22, 10354248), (24, 9491394), (31, 7348176), (33, 6902832), (36, 6327596), (44, 5177124), (48, 4745697), (62, 3674088), (66, 3451416), (72, 3163798), (88, 2588562), (93, 2449392), (99, 2300944), (124, 1837044), (132, 1725708), (144, 1581899), (176, 1294281), (186, 1224696), (198, 1150472), (248, 918522), (264, 862854), (279, 816464), (341, 668016), (372, 612348), (396, 575236), (496, 459261), (528, 431427), (558, 408232), (682, 334008), (744, 306174), (792, 287618), (1023, 222672), (1116, 204116), (1364, 167004), (1488, 153087), (1584, 143809), (2046, 111336), (2232, 102058), (2728, 83502), (3069, 74224), (4092, 55668), (4464, 51029), (4639, 49104), (5456, 41751), (6138, 37112), (8184, 27834), (9278, 24552), (12276, 18556), (13917, 16368)]