19222602

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{433}}^1$

素因数の和:603

約数の個数: 48

約数和(自身を含む): 45122112

約数和(自身を除く): 25899510

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 151, 294, 302, 433, 453, 866, 906, 1057, 1299, 2114, 2598, 3031, 3171, 6062, 6342, 7399, 9093, 14798, 18186, 21217, 22197, 42434, 44394, 63651, 65383, 127302, 130766, 196149, 392298, 457681, 915362, 1373043, 2746086, 3203767, 6407534, 9611301, 19222602]

約数ペア:

[(1, 19222602), (2, 9611301), (3, 6407534), (6, 3203767), (7, 2746086), (14, 1373043), (21, 915362), (42, 457681), (49, 392298), (98, 196149), (147, 130766), (151, 127302), (294, 65383), (302, 63651), (433, 44394), (453, 42434), (866, 22197), (906, 21217), (1057, 18186), (1299, 14798), (2114, 9093), (2598, 7399), (3031, 6342), (3171, 6062)]