22187466

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{743}}^1$

素因数の和:840

約数の個数: 64

約数和(自身を含む): 57139200

約数和(自身を除く): 34951734

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 79, 126, 158, 189, 237, 378, 474, 553, 711, 743, 1106, 1422, 1486, 1659, 2133, 2229, 3318, 4266, 4458, 4977, 5201, 6687, 9954, 10402, 13374, 14931, 15603, 20061, 29862, 31206, 40122, 46809, 58697, 93618, 117394, 140427, 176091, 280854, 352182, 410879, 528273, 821758, 1056546, 1232637, 1584819, 2465274, 3169638, 3697911, 7395822, 11093733, 22187466]

約数ペア:

[(1, 22187466), (2, 11093733), (3, 7395822), (6, 3697911), (7, 3169638), (9, 2465274), (14, 1584819), (18, 1232637), (21, 1056546), (27, 821758), (42, 528273), (54, 410879), (63, 352182), (79, 280854), (126, 176091), (158, 140427), (189, 117394), (237, 93618), (378, 58697), (474, 46809), (553, 40122), (711, 31206), (743, 29862), (1106, 20061), (1422, 15603), (1486, 14931), (1659, 13374), (2133, 10402), (2229, 9954), (3318, 6687), (4266, 5201), (4458, 4977)]