21921192

素因数分解:

$2^3\times 3^4\times {\mathrm{33829}}^1$

素因数の和:33847

約数の個数: 40

約数和(自身を含む): 61401450

約数和(自身を除く): 39480258

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 33829, 67658, 101487, 135316, 202974, 270632, 304461, 405948, 608922, 811896, 913383, 1217844, 1826766, 2435688, 2740149, 3653532, 5480298, 7307064, 10960596, 21921192]

約数ペア:

[(1, 21921192), (2, 10960596), (3, 7307064), (4, 5480298), (6, 3653532), (8, 2740149), (9, 2435688), (12, 1826766), (18, 1217844), (24, 913383), (27, 811896), (36, 608922), (54, 405948), (72, 304461), (81, 270632), (108, 202974), (162, 135316), (216, 101487), (324, 67658), (648, 33829)]