22103010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1153}}^1$

素因数の和:1240

約数の個数: 64

約数和(自身を含む): 59823360

約数和(自身を除く): 37720350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 90, 135, 142, 213, 270, 355, 426, 639, 710, 1065, 1153, 1278, 1917, 2130, 2306, 3195, 3459, 3834, 5765, 6390, 6918, 9585, 10377, 11530, 17295, 19170, 20754, 31131, 34590, 51885, 62262, 81863, 103770, 155655, 163726, 245589, 311310, 409315, 491178, 736767, 818630, 1227945, 1473534, 2210301, 2455890, 3683835, 4420602, 7367670, 11051505, 22103010]

約数ペア:

[(1, 22103010), (2, 11051505), (3, 7367670), (5, 4420602), (6, 3683835), (9, 2455890), (10, 2210301), (15, 1473534), (18, 1227945), (27, 818630), (30, 736767), (45, 491178), (54, 409315), (71, 311310), (90, 245589), (135, 163726), (142, 155655), (213, 103770), (270, 81863), (355, 62262), (426, 51885), (639, 34590), (710, 31131), (1065, 20754), (1153, 19170), (1278, 17295), (1917, 11530), (2130, 10377), (2306, 9585), (3195, 6918), (3459, 6390), (3834, 5765)]