441257542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 789839424

約数和(自身を除く): 348581882

約数列:

[1, 2, 11, 17, 22, 34, 53, 106, 113, 187, 197, 226, 374, 394, 583, 901, 1166, 1243, 1802, 1921, 2167, 2486, 3349, 3842, 4334, 5989, 6698, 9911, 10441, 11978, 19822, 20882, 21131, 22261, 36839, 42262, 44522, 65879, 73678, 101813, 114851, 131758, 177497, 203626, 229702, 244871, 354994, 378437, 489742, 756874, 1119943, 1179833, 1952467, 2239886, 2359666, 3904934, 4162807, 8325614, 12978163, 20057161, 25956326, 40114322, 220628771, 441257542]

約数ペア:

[(1, 441257542), (2, 220628771), (11, 40114322), (17, 25956326), (22, 20057161), (34, 12978163), (53, 8325614), (106, 4162807), (113, 3904934), (187, 2359666), (197, 2239886), (226, 1952467), (374, 1179833), (394, 1119943), (583, 756874), (901, 489742), (1166, 378437), (1243, 354994), (1802, 244871), (1921, 229702), (2167, 203626), (2486, 177497), (3349, 131758), (3842, 114851), (4334, 101813), (5989, 73678), (6698, 65879), (9911, 44522), (10441, 42262), (11978, 36839), (19822, 22261), (20882, 21131)]