20221488196

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1501447}}^1$

素因数の和:1501508

約数の個数: 48

約数和(自身を含む): 44731138816

約数和(自身を除く): 24509650620

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 962, 1036, 1924, 3367, 6734, 13468, 1501447, 3002894, 6005788, 10510129, 19518811, 21020258, 39037622, 42040516, 55553539, 78075244, 111107078, 136631677, 222214156, 273263354, 388874773, 546526708, 722196007, 777749546, 1444392014, 1555499092, 2888784028, 5055372049, 10110744098, 20221488196]

約数ペア:

[(1, 20221488196), (2, 10110744098), (4, 5055372049), (7, 2888784028), (13, 1555499092), (14, 1444392014), (26, 777749546), (28, 722196007), (37, 546526708), (52, 388874773), (74, 273263354), (91, 222214156), (148, 136631677), (182, 111107078), (259, 78075244), (364, 55553539), (481, 42040516), (518, 39037622), (962, 21020258), (1036, 19518811), (1924, 10510129), (3367, 6005788), (6734, 3002894), (13468, 1501447)]