29221444

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:197

約数の個数: 72

約数和(自身を含む): 63345240

約数和(自身を除く): 34123796

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 53, 58, 97, 98, 106, 116, 194, 196, 203, 212, 371, 388, 406, 679, 742, 812, 1358, 1421, 1484, 1537, 2597, 2716, 2813, 2842, 3074, 4753, 5141, 5194, 5626, 5684, 6148, 9506, 10282, 10388, 10759, 11252, 19012, 19691, 20564, 21518, 35987, 39382, 43036, 71974, 75313, 78764, 137837, 143948, 149089, 150626, 251909, 275674, 298178, 301252, 503818, 551348, 596356, 1007636, 1043623, 2087246, 4174492, 7305361, 14610722, 29221444]

約数ペア:

[(1, 29221444), (2, 14610722), (4, 7305361), (7, 4174492), (14, 2087246), (28, 1043623), (29, 1007636), (49, 596356), (53, 551348), (58, 503818), (97, 301252), (98, 298178), (106, 275674), (116, 251909), (194, 150626), (196, 149089), (203, 143948), (212, 137837), (371, 78764), (388, 75313), (406, 71974), (679, 43036), (742, 39382), (812, 35987), (1358, 21518), (1421, 20564), (1484, 19691), (1537, 19012), (2597, 11252), (2716, 10759), (2813, 10388), (2842, 10282), (3074, 9506), (4753, 6148), (5141, 5684), (5194, 5626)]