219064384

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{44453}}^1$

素因数の和:44483

約数の個数: 56

約数和(自身を含む): 541983168

約数和(自身を除く): 322918784

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 44453, 88906, 177812, 311171, 355624, 488983, 622342, 711248, 977966, 1244684, 1422496, 1955932, 2489368, 2844992, 3422881, 3911864, 4978736, 6845762, 7823728, 9957472, 13691524, 15647456, 19914944, 27383048, 31294912, 54766096, 109532192, 219064384]

約数ペア:

[(1, 219064384), (2, 109532192), (4, 54766096), (7, 31294912), (8, 27383048), (11, 19914944), (14, 15647456), (16, 13691524), (22, 9957472), (28, 7823728), (32, 6845762), (44, 4978736), (56, 3911864), (64, 3422881), (77, 2844992), (88, 2489368), (112, 1955932), (154, 1422496), (176, 1244684), (224, 977966), (308, 711248), (352, 622342), (448, 488983), (616, 355624), (704, 311171), (1232, 177812), (2464, 88906), (4928, 44453)]