99158972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 195247584

約数和(自身を除く): 96088612

約数列:

[1, 2, 4, 11, 22, 44, 53, 101, 106, 202, 212, 404, 421, 583, 842, 1111, 1166, 1684, 2222, 2332, 4444, 4631, 5353, 9262, 10706, 18524, 21412, 22313, 42521, 44626, 58883, 85042, 89252, 117766, 170084, 235532, 245443, 467731, 490886, 935462, 981772, 1870924, 2253613, 4507226, 9014452, 24789743, 49579486, 99158972]

約数ペア:

[(1, 99158972), (2, 49579486), (4, 24789743), (11, 9014452), (22, 4507226), (44, 2253613), (53, 1870924), (101, 981772), (106, 935462), (202, 490886), (212, 467731), (404, 245443), (421, 235532), (583, 170084), (842, 117766), (1111, 89252), (1166, 85042), (1684, 58883), (2222, 44626), (2332, 42521), (4444, 22313), (4631, 21412), (5353, 18524), (9262, 10706)]