22870144

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:501

約数の個数: 64

約数和(自身を含む): 51163200

約数和(自身を除く): 28293056

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 128, 148, 176, 296, 352, 407, 439, 592, 704, 814, 878, 1184, 1408, 1628, 1756, 2368, 3256, 3512, 4736, 4829, 6512, 7024, 9658, 13024, 14048, 16243, 19316, 26048, 28096, 32486, 38632, 52096, 56192, 64972, 77264, 129944, 154528, 178673, 259888, 309056, 357346, 519776, 618112, 714692, 1039552, 1429384, 2079104, 2858768, 5717536, 11435072, 22870144]

約数ペア:

[(1, 22870144), (2, 11435072), (4, 5717536), (8, 2858768), (11, 2079104), (16, 1429384), (22, 1039552), (32, 714692), (37, 618112), (44, 519776), (64, 357346), (74, 309056), (88, 259888), (128, 178673), (148, 154528), (176, 129944), (296, 77264), (352, 64972), (407, 56192), (439, 52096), (592, 38632), (704, 32486), (814, 28096), (878, 26048), (1184, 19316), (1408, 16243), (1628, 14048), (1756, 13024), (2368, 9658), (3256, 7024), (3512, 6512), (4736, 4829)]