22984780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:275

約数の個数: 96

約数和(自身を含む): 60568704

約数和(自身を除く): 37583924

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 73, 91, 130, 140, 146, 173, 182, 260, 292, 346, 364, 365, 455, 511, 692, 730, 865, 910, 949, 1022, 1211, 1460, 1730, 1820, 1898, 2044, 2249, 2422, 2555, 3460, 3796, 4498, 4745, 4844, 5110, 6055, 6643, 8996, 9490, 10220, 11245, 12110, 12629, 13286, 15743, 18980, 22490, 24220, 25258, 26572, 31486, 33215, 44980, 50516, 62972, 63145, 66430, 78715, 88403, 126290, 132860, 157430, 164177, 176806, 252580, 314860, 328354, 353612, 442015, 656708, 820885, 884030, 1149239, 1641770, 1768060, 2298478, 3283540, 4596956, 5746195, 11492390, 22984780]

約数ペア:

[(1, 22984780), (2, 11492390), (4, 5746195), (5, 4596956), (7, 3283540), (10, 2298478), (13, 1768060), (14, 1641770), (20, 1149239), (26, 884030), (28, 820885), (35, 656708), (52, 442015), (65, 353612), (70, 328354), (73, 314860), (91, 252580), (130, 176806), (140, 164177), (146, 157430), (173, 132860), (182, 126290), (260, 88403), (292, 78715), (346, 66430), (364, 63145), (365, 62972), (455, 50516), (511, 44980), (692, 33215), (730, 31486), (865, 26572), (910, 25258), (949, 24220), (1022, 22490), (1211, 18980), (1460, 15743), (1730, 13286), (1820, 12629), (1898, 12110), (2044, 11245), (2249, 10220), (2422, 9490), (2555, 8996), (3460, 6643), (3796, 6055), (4498, 5110), (4745, 4844)]