22164948

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{15787}}^1$

素因数の和:15813

約数の個数: 48

約数和(自身を含む): 61888960

約数和(自身を除く): 39724012

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 15787, 31574, 47361, 63148, 94722, 142083, 189444, 205231, 284166, 410462, 426249, 568332, 615693, 820924, 852498, 1231386, 1704996, 1847079, 2462772, 3694158, 5541237, 7388316, 11082474, 22164948]

約数ペア:

[(1, 22164948), (2, 11082474), (3, 7388316), (4, 5541237), (6, 3694158), (9, 2462772), (12, 1847079), (13, 1704996), (18, 1231386), (26, 852498), (27, 820924), (36, 615693), (39, 568332), (52, 426249), (54, 410462), (78, 284166), (108, 205231), (117, 189444), (156, 142083), (234, 94722), (351, 63148), (468, 47361), (702, 31574), (1404, 15787)]