22620438

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{601}}^1$

素因数の和:670

約数の個数: 64

約数和(自身を含む): 54613440

約数和(自身を除く): 31993002

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 41, 51, 54, 82, 102, 123, 153, 246, 306, 369, 459, 601, 697, 738, 918, 1107, 1202, 1394, 1803, 2091, 2214, 3606, 4182, 5409, 6273, 10217, 10818, 12546, 16227, 18819, 20434, 24641, 30651, 32454, 37638, 49282, 61302, 73923, 91953, 147846, 183906, 221769, 275859, 418897, 443538, 551718, 665307, 837794, 1256691, 1330614, 2513382, 3770073, 7540146, 11310219, 22620438]

約数ペア:

[(1, 22620438), (2, 11310219), (3, 7540146), (6, 3770073), (9, 2513382), (17, 1330614), (18, 1256691), (27, 837794), (34, 665307), (41, 551718), (51, 443538), (54, 418897), (82, 275859), (102, 221769), (123, 183906), (153, 147846), (246, 91953), (306, 73923), (369, 61302), (459, 49282), (601, 37638), (697, 32454), (738, 30651), (918, 24641), (1107, 20434), (1202, 18819), (1394, 16227), (1803, 12546), (2091, 10818), (2214, 10217), (3606, 6273), (4182, 5409)]