22132140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:279

約数の個数: 96

約数和(自身を含む): 65243136

約数和(自身を除く): 43110996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 73, 93, 124, 146, 155, 163, 186, 219, 292, 310, 326, 365, 372, 438, 465, 489, 620, 652, 730, 815, 876, 930, 978, 1095, 1460, 1630, 1860, 1956, 2190, 2263, 2445, 3260, 4380, 4526, 4890, 5053, 6789, 9052, 9780, 10106, 11315, 11899, 13578, 15159, 20212, 22630, 23798, 25265, 27156, 30318, 33945, 35697, 45260, 47596, 50530, 59495, 60636, 67890, 71394, 75795, 101060, 118990, 135780, 142788, 151590, 178485, 237980, 303180, 356970, 368869, 713940, 737738, 1106607, 1475476, 1844345, 2213214, 3688690, 4426428, 5533035, 7377380, 11066070, 22132140]

約数ペア:

[(1, 22132140), (2, 11066070), (3, 7377380), (4, 5533035), (5, 4426428), (6, 3688690), (10, 2213214), (12, 1844345), (15, 1475476), (20, 1106607), (30, 737738), (31, 713940), (60, 368869), (62, 356970), (73, 303180), (93, 237980), (124, 178485), (146, 151590), (155, 142788), (163, 135780), (186, 118990), (219, 101060), (292, 75795), (310, 71394), (326, 67890), (365, 60636), (372, 59495), (438, 50530), (465, 47596), (489, 45260), (620, 35697), (652, 33945), (730, 30318), (815, 27156), (876, 25265), (930, 23798), (978, 22630), (1095, 20212), (1460, 15159), (1630, 13578), (1860, 11899), (1956, 11315), (2190, 10106), (2263, 9780), (2445, 9052), (3260, 6789), (4380, 5053), (4526, 4890)]