2238520116

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{56821}}^1$

素因数の和:56909

約数の個数: 72

約数和(自身を含む): 6166778016

約数和(自身を除く): 3928257900

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 67, 84, 98, 134, 147, 196, 201, 268, 294, 402, 469, 588, 804, 938, 1407, 1876, 2814, 3283, 5628, 6566, 9849, 13132, 19698, 39396, 56821, 113642, 170463, 227284, 340926, 397747, 681852, 795494, 1193241, 1590988, 2386482, 2784229, 3807007, 4772964, 5568458, 7614014, 8352687, 11136916, 11421021, 15228028, 16705374, 22842042, 26649049, 33410748, 45684084, 53298098, 79947147, 106596196, 159894294, 186543343, 319788588, 373086686, 559630029, 746173372, 1119260058, 2238520116]

約数ペア:

[(1, 2238520116), (2, 1119260058), (3, 746173372), (4, 559630029), (6, 373086686), (7, 319788588), (12, 186543343), (14, 159894294), (21, 106596196), (28, 79947147), (42, 53298098), (49, 45684084), (67, 33410748), (84, 26649049), (98, 22842042), (134, 16705374), (147, 15228028), (196, 11421021), (201, 11136916), (268, 8352687), (294, 7614014), (402, 5568458), (469, 4772964), (588, 3807007), (804, 2784229), (938, 2386482), (1407, 1590988), (1876, 1193241), (2814, 795494), (3283, 681852), (5628, 397747), (6566, 340926), (9849, 227284), (13132, 170463), (19698, 113642), (39396, 56821)]