22753488

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:500

約数の個数: 80

約数和(自身を含む): 63041600

約数和(自身を除く): 40288112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 61, 76, 114, 122, 152, 183, 228, 244, 304, 366, 409, 456, 488, 732, 818, 912, 976, 1159, 1227, 1464, 1636, 2318, 2454, 2928, 3272, 3477, 4636, 4908, 6544, 6954, 7771, 9272, 9816, 13908, 15542, 18544, 19632, 23313, 24949, 27816, 31084, 46626, 49898, 55632, 62168, 74847, 93252, 99796, 124336, 149694, 186504, 199592, 299388, 373008, 399184, 474031, 598776, 948062, 1197552, 1422093, 1896124, 2844186, 3792248, 5688372, 7584496, 11376744, 22753488]

約数ペア:

[(1, 22753488), (2, 11376744), (3, 7584496), (4, 5688372), (6, 3792248), (8, 2844186), (12, 1896124), (16, 1422093), (19, 1197552), (24, 948062), (38, 598776), (48, 474031), (57, 399184), (61, 373008), (76, 299388), (114, 199592), (122, 186504), (152, 149694), (183, 124336), (228, 99796), (244, 93252), (304, 74847), (366, 62168), (409, 55632), (456, 49898), (488, 46626), (732, 31084), (818, 27816), (912, 24949), (976, 23313), (1159, 19632), (1227, 18544), (1464, 15542), (1636, 13908), (2318, 9816), (2454, 9272), (2928, 7771), (3272, 6954), (3477, 6544), (4636, 4908)]