22838790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{373}}^1$

素因数の和:553

約数の個数: 64

約数和(自身を含む): 59564736

約数和(自身を除く): 36725946

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 157, 195, 314, 373, 390, 471, 746, 785, 942, 1119, 1570, 1865, 2041, 2238, 2355, 3730, 4082, 4710, 4849, 5595, 6123, 9698, 10205, 11190, 12246, 14547, 20410, 24245, 29094, 30615, 48490, 58561, 61230, 72735, 117122, 145470, 175683, 292805, 351366, 585610, 761293, 878415, 1522586, 1756830, 2283879, 3806465, 4567758, 7612930, 11419395, 22838790]

約数ペア:

[(1, 22838790), (2, 11419395), (3, 7612930), (5, 4567758), (6, 3806465), (10, 2283879), (13, 1756830), (15, 1522586), (26, 878415), (30, 761293), (39, 585610), (65, 351366), (78, 292805), (130, 175683), (157, 145470), (195, 117122), (314, 72735), (373, 61230), (390, 58561), (471, 48490), (746, 30615), (785, 29094), (942, 24245), (1119, 20410), (1570, 14547), (1865, 12246), (2041, 11190), (2238, 10205), (2355, 9698), (3730, 6123), (4082, 5595), (4710, 4849)]