21922944

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1543}}^1$

素因数の和:1597

約数の個数: 64

約数和(自身を含む): 59845440

約数和(自身を除く): 37922496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 296, 384, 444, 592, 888, 1184, 1543, 1776, 2368, 3086, 3552, 4629, 4736, 6172, 7104, 9258, 12344, 14208, 18516, 24688, 37032, 49376, 57091, 74064, 98752, 114182, 148128, 171273, 197504, 228364, 296256, 342546, 456728, 592512, 685092, 913456, 1370184, 1826912, 2740368, 3653824, 5480736, 7307648, 10961472, 21922944]

約数ペア:

[(1, 21922944), (2, 10961472), (3, 7307648), (4, 5480736), (6, 3653824), (8, 2740368), (12, 1826912), (16, 1370184), (24, 913456), (32, 685092), (37, 592512), (48, 456728), (64, 342546), (74, 296256), (96, 228364), (111, 197504), (128, 171273), (148, 148128), (192, 114182), (222, 98752), (296, 74064), (384, 57091), (444, 49376), (592, 37032), (888, 24688), (1184, 18516), (1543, 14208), (1776, 12344), (2368, 9258), (3086, 7104), (3552, 6172), (4629, 4736)]