88724636

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22159}}^1$

素因数の和:22194

約数の個数: 48

約数和(自身を含む): 208481280

約数和(自身を除く): 119756644

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 22159, 44318, 88636, 155113, 243749, 288067, 310226, 487498, 576134, 620452, 974996, 1152268, 1706243, 2016469, 3168737, 3412486, 4032938, 6337474, 6824972, 8065876, 12674948, 22181159, 44362318, 88724636]

約数ペア:

[(1, 88724636), (2, 44362318), (4, 22181159), (7, 12674948), (11, 8065876), (13, 6824972), (14, 6337474), (22, 4032938), (26, 3412486), (28, 3168737), (44, 2016469), (52, 1706243), (77, 1152268), (91, 974996), (143, 620452), (154, 576134), (182, 487498), (286, 310226), (308, 288067), (364, 243749), (572, 155113), (1001, 88636), (2002, 44318), (4004, 22159)]