2291013516

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^2\times {\mathrm{313}}^1$

素因数の和:484

約数の個数: 108

約数和(自身を含む): 5978814968

約数和(自身を除く): 3687801452

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 121, 132, 142, 213, 242, 284, 313, 363, 426, 484, 626, 726, 781, 852, 939, 1252, 1452, 1562, 1878, 2343, 3124, 3443, 3756, 4686, 5041, 6886, 8591, 9372, 10082, 10329, 13772, 15123, 17182, 20164, 20658, 22223, 25773, 30246, 34364, 37873, 41316, 44446, 51546, 55451, 60492, 66669, 75746, 88892, 103092, 110902, 113619, 133338, 151492, 166353, 221804, 227238, 244453, 266676, 332706, 454476, 488906, 609961, 665412, 733359, 977812, 1219922, 1466718, 1577833, 1829883, 2439844, 2688983, 2933436, 3155666, 3659766, 4733499, 5377966, 6311332, 7319532, 8066949, 9466998, 10755932, 16133898, 17356163, 18933996, 32267796, 34712326, 52068489, 69424652, 104136978, 190917793, 208273956, 381835586, 572753379, 763671172, 1145506758, 2291013516]

約数ペア:

[(1, 2291013516), (2, 1145506758), (3, 763671172), (4, 572753379), (6, 381835586), (11, 208273956), (12, 190917793), (22, 104136978), (33, 69424652), (44, 52068489), (66, 34712326), (71, 32267796), (121, 18933996), (132, 17356163), (142, 16133898), (213, 10755932), (242, 9466998), (284, 8066949), (313, 7319532), (363, 6311332), (426, 5377966), (484, 4733499), (626, 3659766), (726, 3155666), (781, 2933436), (852, 2688983), (939, 2439844), (1252, 1829883), (1452, 1577833), (1562, 1466718), (1878, 1219922), (2343, 977812), (3124, 733359), (3443, 665412), (3756, 609961), (4686, 488906), (5041, 454476), (6886, 332706), (8591, 266676), (9372, 244453), (10082, 227238), (10329, 221804), (13772, 166353), (15123, 151492), (17182, 133338), (20164, 113619), (20658, 110902), (22223, 103092), (25773, 88892), (30246, 75746), (34364, 66669), (37873, 60492), (41316, 55451), (44446, 51546)]