1222642356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{6833}}^1$

素因数の和:6921

約数の個数: 96

約数和(自身を含む): 3257576448

約数和(自身を除く): 2034934092

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 37, 39, 52, 62, 74, 78, 93, 111, 124, 148, 156, 186, 222, 372, 403, 444, 481, 806, 962, 1147, 1209, 1443, 1612, 1924, 2294, 2418, 2886, 3441, 4588, 4836, 5772, 6833, 6882, 13666, 13764, 14911, 20499, 27332, 29822, 40998, 44733, 59644, 81996, 88829, 89466, 177658, 178932, 211823, 252821, 266487, 355316, 423646, 505642, 532974, 635469, 758463, 847292, 1011284, 1065948, 1270938, 1516926, 2541876, 2753699, 3033852, 3286673, 5507398, 6573346, 7837451, 8261097, 9860019, 11014796, 13146692, 15674902, 16522194, 19720038, 23512353, 31349804, 33044388, 39440076, 47024706, 94049412, 101886863, 203773726, 305660589, 407547452, 611321178, 1222642356]

約数ペア:

[(1, 1222642356), (2, 611321178), (3, 407547452), (4, 305660589), (6, 203773726), (12, 101886863), (13, 94049412), (26, 47024706), (31, 39440076), (37, 33044388), (39, 31349804), (52, 23512353), (62, 19720038), (74, 16522194), (78, 15674902), (93, 13146692), (111, 11014796), (124, 9860019), (148, 8261097), (156, 7837451), (186, 6573346), (222, 5507398), (372, 3286673), (403, 3033852), (444, 2753699), (481, 2541876), (806, 1516926), (962, 1270938), (1147, 1065948), (1209, 1011284), (1443, 847292), (1612, 758463), (1924, 635469), (2294, 532974), (2418, 505642), (2886, 423646), (3441, 355316), (4588, 266487), (4836, 252821), (5772, 211823), (6833, 178932), (6882, 177658), (13666, 89466), (13764, 88829), (14911, 81996), (20499, 59644), (27332, 44733), (29822, 40998)]